Category Archives: APP

How to remove viruses in an infected Android mobile phone?

There were times when Windows computers prime targets of hackers due to its popularity of large number of users. Slowly Android mobile operating system becomes the darling of the masses due to his easier usability comfort with the handling of devices and due to its open source in nature modern hardware manufacturers Android as there principal operating system. Due to its sheer popularity slowly more and more hackers are getting into Android devices.

Android operating system works on the basis of independent application management system which can only be downloaded through Google Play Store which is well guided and secured by Google through its sandboxing security environment but what happens Android the most is that due to different hardware manufacturers the uniform and security updates from Google is simply not possible inconsistencies in hardware manufacturers makes security updates almost impossible.

Of late we witness advantage of large number of Malwares in many popular Android apps and games which are downloaded for so many times. Why it is happening and how it is happening after Google’s strongest ever security mechanism to stop viruses from entering into its on mobile operating system. Everyday we heard of more and more popular apps so many of adverts that phone becomes slow with the screenshots of adverbs downloaded not knowingly and that make your phone to run slowly. It shows how can a popular app send so many of advertisements the device memory and make to phone to run slowly. Due to Androids free and paid version of apps in which free apps comes up with advertisements and most serious part of it is that the screenshots advertisements are downloaded automatically to system drive without knowledge of the user.

Google files suggest to delete this adverbs and other craps from the phone. Its suggests from time to time about this and you should download this app and delete all this craps in order to make their phone faster and work like a charm. Main users do not have any idea about Google’s file app as it works nicely in combinational Google photos removing craps and thus creates extra storage space for Android users.

Simultaneously it removes all traces of adverts as well as images from WhatsApp and create more space for system drive. So far default storage space for WhatsApp is system drive and it cannot be altered. If you have large number of friends in WhatsApp and you joined large number of groups in WhatsApp then the number of downloaded photos into the system drive increases with large speed and that can choke the system drive and main functions of system drive remains defunct.

That is why it is important to use Google files as it search all those WhatsApp craps in separate segments. It removes downloads which are mostly not necessary and then delete it as for user’s convenience. The most principal difficulties for users is when the downloaded popular games and play with their devices. Those games which requires internet connectivity sends huge number of advertisements to the device atmost of these advertisements are big files thus takes over maximum storage spaces. From this segment the problem with the advent of viruses within advertising files makes your phone infected.

Since the advent of Android tremendous growth of Android games and slowly it is becoming silent killer of gaming zones. Its popularity increases due large number of people playing Android games and that also attracts hackers to send viruses and other pop ups into Android mobile phones. That is why first you stop playing games with Android at first considering the sudden increase malwares and also read the security blog such as this one so as to convey your self about recent development of which app to use and which app not to use so that your device stays secure and runs with ease as and when it requires yo to do so.

Android is open source, important to understand that there are many settings of Android which can be enabled by the user in order to make your Android device most secure . Do not install Android apps from other sources. Only instal Android from Google Play Store. Update Android apps whenever Google releases. It is important to understand thatGoogle control Android device through Google Play Store and Google Play protect and it is a good idea to install Google apps and Google Chrome with its updated version so that it will help you make your Android device secure.

Only allow recognised application to have device administrator capacity. Google device administrator is automatically enabled in order to to locate your device whenever it is lost or stolen. There are some other apps which can be downloaded from Google Play store which also at the capacity for device administrator but do not provide this with other as as it can expose your device completely to the viruses are other Malwares.

Do install application lock apps in order to lock your phone in the case it is at the unlock situation. Use application lock with Facebook WhatsApp Gmail and other important apps and provide difficult password and if your device suffers application face lock then use it so as to speed up the process of securing Android apps. It is important to have a difficult screen lock password so that no trespassing could if possible with your devices when it is left alone at some point of time. Use application password that cannot be anticipated by trespasser easily it is better not to use common password denomination with your’s phone password.

The good the bad side of Android is that it is designed to be open. Original equipment manufacturers can use hardware and softwares according to their budget and privileges. The only part of constant is that all of this should protect privacy of users and do not divulge details of users to scammers and hackers. Android is configured to run with multi level security without any difficulties unlike Windows operating system where is path and facet of system is designed to perform with one on accessanti-virus program.

Android is configured and designed to perform excellently and it is for the developers and that is why Google has overtaken it security parameters so that developers should not be worry about security instances while developing and configurating Android operating system. That is why we do find more and more modified Android mobile devices each hardware manufacturers are original equipment manufacturers get their own setup development and design with Google security soch to present a different version of Android operating system with each hardware developers. Developers do not knowledge about security can also easily develop application for Android mobile operating system without worrying about it security performance appraisals and other important parameters. That is your Android has become darling of message as well as darling of developers.

Android controls security of any device through its Google Play services automatically updates its openssl critical software library in order to provide encrypted and secure communication between device and internet. Android security hustle sold to love security for Android application developers to check the application for commands through secure protocol search SSL add increase the security with its before releasing apps into Google Play Store.

It also works like a social range in reading tool so that each and every different performances of the Android can be seen in detail and it’s development in terms of performance increase can be done with the help of Android security tools and this way it has become one of the most securities way to test your application in terms of each and every security parameters so that in the future your app should not face a ban from Google due to security breaches.

Google update its core application from time to time to make them secure plug any inconsistencies in terms of security. Most of Android app runs with application sandbox which is the restricted area and entirrly controlled by Google and check each and every application performances in order to secure Android operating system. When we talk about Android apps it is related with alarm browser calculator calendar block contacts dialler email home instant messaging media player photo album SMS MMS and voice dialling.

Android Framework consists of content providers manager such as activity location package notification resource telephone window and last not the least is view system. Next is native library. Native libraries consist of audio manager free type LIBC media framework open GL SQL SQL lite SSL surface manager and web kit. Android runtime includes core libraries and dalvik virtual manager. HAL includes audio bluetooth camera digital rights management external storage graphics input media sensors and television. Linux kernel includes drivers of audio binder IPC Bluetooth camera display keypad. Shared memory USB Wi-Fi and power management. The enter security architecture Android consists of Android framework which includes above mentioned applications Android favourite native libraries android runtime HAL and Linux kernel.

Device hardware of Android includes smartphone laptops tablets watches smart TV gaming consoles which uses Android operating system as there in graphic processing units. Android operating system includes the core operating system which is built of one Linux kernel and the basic hardware functions such as GPS Wi-Fi Bluetooth telephone functions network connectivity are all goes through Linux kernel of Android operating system. It is built in such a way that all of this function remains inside the security consoles that makes the security of hardware management extremely useful and properly secure.

Android is used by over 2.5 billion and counting active users and it is the security of user’s mobile is paramount. Android is from Google and that is why each and every day Google is trying hard to improve Android mobile operating system security. As we have discussed above Android is constituted of different elements and all of these elements worked in a set manner so as to provide effective and smooth security system that can build up on the concept of strong defence where entire Android ecosystem can work in a coherent manner entirely guarding privacy and security of each and every Android users.

Android is open source it is completely transfarant provides detailed documented information to users so that they can implement all of these security steps in a most convenient way. Android through various communication medium keep you just informed about various security measures and build a strong community based networking so that is and every difficulties can be dealt with precision and team power. The paramount importance of using Android is that it is from Google and Google has created various export team in order to dealt with privacy and security of Android devices. Android implement layered security mechanism which includes hardware software in order to defeat all acts of hackers and thus prevent any intrusions from any side make your device safer and stronger.

Android has built in application layer defence system which blocks all Malwares before the enter with applications. It provides on access security mechanism strict it scans all of the apps including installed as well as apps from Play Store to keep your device secure and smart. Google Play protect and find my device are built in security mechanism to keep secure device even if it was lost or stolen. In the later version of Android these two security mechanism are built in full settings of Android to make your device safe and secure.

It is important to download all the used from a source that Google recognise as Play Store. Install Google Play store all the apps are constantly scanned. All the apps have to go on the sandbox in security environment and any infection found then automatically those apps are deleted. As the application environment runs with sandboxing environment even if the infection is there Google automatically erase those infections without affecting your devices. Put a strong screen lock password on your Android device so that when it was stolen the person who steals the device cannot open it and with Google’s own security system the device can be tracked and recovered. With find my device you can erase each and every data from your device from the distance with the help of Google’s this security system. In this way your device is now clean and all of your privacy information is now completely erased and can never be recovered.

The hardware in which Android runs is well protected with a secure lock screen very well verified and authenticated boor mechanism make your device safe and secure. From Android9 onwards Google introduces the system of certified and temperature resistant hardware in order to device more secure. The hardware based lock screen verification provides full proof security to Android devices. From time to time Google provides Android security rewards and Google Play security rewards to individual Android developers who discovers breach of security e in Android device in Google Play stores.

Google is king of internet and devices as well as the software it builds also come up with well designed and built security system from beginning to the end of each and every devices. Google is King off data and it knows how to secure and manage all of your data in a safe place so as to provide ultimate level of security of all personal information that are inside user”s mobile. Since the days of Mozilla Firefox sharing openly all of security improvements and suggesting closing of security holes in order to make each and every device beginning from Windows to Apple to Android. Google runs on the basis of open source and collaboration and this makes the power of detection of security very helpful and in this way Google makes Android completely secure.

Application developers make their android app with the help of so many of android libraries in order to stream line entire process and make entire development process faster. Android developers have to update these libraries update from time to time, as these developments comes in the wake of security enhancements of devices in order to make android devices speeding up. It also make android app secure and for this one need to understand in term of developers that these entire processing of app through these developments of libraries make entire process secure and hack proof.

In order to make android developments faster, there are full proof libraries for user interfaces, testing, music, weather and so on and all of these libraries and set up of codes and all of these essential elements that are must for development of these gadgets that are included inside development of any app. Google from time to time update these libraries and it is important for app developers to update these periodically and frequently so that whenever they get it they should use the latest version of updated libraries version so that app always be safe and secures from hacker’s attack.

It is similar to that of updating the php version of self-hosted wordpress website as one need to update it from time to time whenever there is the option to do it for that so. Most of dedicated and predefined security attacks comes in the wake of presence of most of outdated libraries that are inside application environment system and that makes each and every time the running of apps insecure in the case timely update of these apps does not come that so.

Most of apps depends largely upon the pulling and pushing of data in the case the app is connected to internet and that makes the entire process to work in a coherent and secure manner. It is important to use the secure gateway such as https protocol for sending and receiving of data within app environment. It is just like a website running as the website prefixed with http is not secure as the sending and receiving of data to and fro server is open and can be accessible by hackers at any point of time and for this it is important for website to have secure protocol as well as for apps which is one sort of a website and it should connect in and out from server in terms of https protocol.

If your app is like PayTm or that Google Pay then it is important to understand that one should use https protocol as in app payment system need to be authenticated and well managed with encrypted and secure connectivity and this can only be done with the use of secure gateway in terms of HTTPS or in terms of TLS. The other name of HTTPS is SSL and the full form of SSL is secure socket layer as well as full form of TLS is transport layer security.

With the implementation of HTTPS protocol either with that of SSL or with that of TLS the entire transactions from within your server and back to it comes in the term of secure and encrypted connectivity and hacker find it really hard to decrypt and thus yours app becomes one of most securest way to function. Do remember that when you use your app it is like one complete self hosted website and for this as the developer while dealing with it one need to remember it for the sake of use and then one need to secure it so that at no point of time your app will not be banned by Google from its Play Store.

As application developer you are fine but one cannot say from where you can find the fault or no and in these situation it is important for you and for the sake of yours app perspective a regular professional check ups by security professional to find out any faults within yours code so that no faults will be there at any point of time. They see the all of the technical functionalities that can go within apps and for this it is important for them to check the app in the perspective of the user and that can provide the real intuition to find the faults that can exist within app.

They will go through in detail about application authentication and authorization vulnerabilities in order to wipe out security holes that might have been there in these gateways. Database security of apps is of extremely important consideration as for this one needs to see that it should not be hacked and the privacy of users who are storing data on the online databases should not be at any point of time feel the left out and their privacy should not be breached as it is their right and if that is not well secured then ultimately this can spell the doom for yours apps as it can be some of major hurdles you will face with due course of time.

You can take the help of third party developers of security experts and they can scan entire parts of website in detail and provide you with clear cut assessment of your website so that you can take a deep breath that your website has become secure. There are many strategic hackers who go through the software reverse engineering process and in this way they understand the process to see through these apps which are created in the entire strategic manner and in this way those hackers are are very dangerous as they go through entire app development process.

Most of app accepts user data at various nodes of development of apps and it is important to go through each and every phase of inputs of what kind of data is incoming into server other wise your app might have been subjected to code-injection and that can harm your app as well as corrupt entire data bases of users and in this manner it is extremely important to go for the severe inspection of the nature of incoming of data so that no untoward bad data in the form of code injection comes to the database. If your application have different forms of receive of applications such as regular user, free user, paid user then it is important to understand the nature of data coming and filter it in good manner other wise the form of SQL injection in your database can infect entire app in its totality and it is important to remove such vulnerabilities.

There are many ways one can register into an app and this can be through in the form of social media or through Google and it is important to segregate each and every form of data into separate entities and for this one should go for independent development of each and every data that comes into your app and it is important to recognize the potential of data that contents into it and secures those data in real time to make it the most outstanding data management. It is important to ensure each user who are using the app should use a secure protocol so that processing of each and every information comes to the picture in terms of separate entities and that make the running of app secure and hackers could not intrude into system at any cost and at any point of time.

Application developers must endure the possibilities of creation of a standard sandboxing environment so as to provide a secure malware free app that will make running of application development process secure and each data should be move into it and must provide the real time scanning so that after each and every user session data managers finds the data cleaner and faster to use. As application developer one need to find out what kind of application development process one should be interested with that can provide one of most outstanding process to make you understand what are the security measurement you have been taking and how well all of these are happenings and a regular check ins of these developments as apps of android where the user base can go up to millions and in this way you can fully secure your apps to its best.

Android 9 Media Restrictions:

With the introduction of Android 9 the media playback of local files downloaded from sources other than original source slowly making inroads as most of these audios never ever able to run with audio players as most of them now officially termed as pirated copies of the songs. Now, you can run only, original audio files from YouTube music or from Wynk or Jio Music, or Amazon Music or from Spoitfy or so. Now, downloaded songs from pirated websites can never ever be able to run with android 9 and above.

Considering eruptions of large number of viruses into android devices Google is taking stricter actions to each and every security measures so that there will not be any chance left at any point of nodes of android security so that during each and every android performances no security breach will be there at any point of time. Sometimes we do find that while playing audio video downloaded from pirated websites and those failed to run in Android 9 and above and this means, that, you can ever run pirated downloaded songs and now you can run them with ease by downloading from trusted sources.

What is trusted source downloads:

Due to advent of high-speed internet and the internet packs are slowly moving into cheaper sides now we find that most of these can run on cloud based internet services and most of these run with good and high-definition quality. You can subscribe or can run these without subscription by streaming directly on to yours mobile devices, and then can run it and if you buy subscription then you can download these for offline playing and play at your will whether you have internet connectivity or not but still you can run them. Most of these run with offline music players such as, Wynk, Jio, Spotify, Amazon Music or YouTube music and so on.

Most of modern app does have such logical memory, fractions and this makes all the songs which are chosen by users are well downloaded, secured and sand boxed so that there will be no sign of presence of viruses at any point of time inside yours android devices. For this development of android 9 and up gradation to this device provide significance to users as android is slowly moving into the stage of absolute security just like the same as that of apple devices where beginning from app to all multimedia elements works like charm and goes with secured entities just like we just witness inside android devices. With restrictions on multimedia components now slowly we are moving into absolute stages of android where everything will be well-scanned and measured before these comes into the stage of android entities.

What is new in Android 9 Pie security:

Android 9 comes up with adaptive battery which observes actions of yours day to day activities and prepare those apps to perform better and stop those apps which are not used so much so that there is larger room for your device RAM to play yours other apps which are of yours most favorite ones so that it comes up with greater power to perform. Android 9 comes up with secure back ups which comes up with encrypted connectivity to android or google server. It comes up with greater bio metric security enhancements and now it becomes more prominent and works nicely with it and provides the most prominent working with flawless providers to make and run android device to work with nicely.

Android can now run with secure hardware those are well authenticated by Google from original equipment manufacturers (OEM). In this way strong box hardware comes into light, which secures android hardware so that from the side of android hardware security it provides well-defined and completely secure android hardware. It is just like hardware authentication from original equipment manufacturers so that hardware security comes into upfront to provide the most significant security. Now, most of auxiliaries applications such as microphone or any phone device will not work when the system is in the state of idle or at any other point of times when applications are running in the back ground those apps such as micro phone or camera will not work with microphone or camera and in this way RAM and security side of android becomes secure.

Digital Well being and Winds Down:

All of web serving activities, runs in the secure side and it runs in the privacy mode so that these will not be at any point of time yours data security can be breached by any other android devices or hackers. It has always on display so that important announcements such as calendar or clock and its notifications comes into the front and it shows it on the lock screen. Without moving into dashboard of android you can find it on the side on the lock screen. It has new app notifications which can be shared directly into social media notifications and you can share directly from the social networking sites. It comes up with digital well being pre-installed app which has new features to let you know how much of time you have been spending with internet with android devices.

It also have do not disturb as well as winds down feature. Winds down feature moves all colors of android device and makes it completely black and white and in this way provide another way to save your battery as well as it makes android device to run in low battery mode as most of its color profile goes out and it becomes black and white, App timer is there which lets you settle some time for any android app so that after specific period of time it will ask you whether you want to stop that app from running from specific period of time.

Android 9 comes up with built in next generation of high definition audio performance and makes watching of videos that runs with next generation high definition audio quality to watch multimedia experience to perform better. Similar is for the better performance of audio and video devices and multimedia performances. Android 9 comes up with new photo compression tool which reduces the sizes of images and keeping its compression format intact so that it provides one of the better performances issues and storage spaces of android also becomes on higher side. App actions perform security provisions such that all of these provides extreme security enhancements and thus yours android stays more secure.

Why make Mobile App?

In this article I shall write about how to create and develop a successful app. A successful app means that app which proves good for monetisation. Which incurs heavy profits for developer. In the coming up series of article hopefully I shall write about the skills and techniques associated with for productio and development of a detailed app with its database management so that not only you gain assess to monetisation of your app but also you can build upon alternative career with it.

When you run and develop app in play store and finds it well equipped for monetisation then you can go for professional app development. It can make your career to reach towards ultra level heights so that you can rebuild it. There is no age limit and no educational barriers for this in order to understand and learn how apps works and how to create a good app from this.

How to Create a Successful App?

Mobile app can be that of android or for iOS and the process of development constitutes of idea, prototype, design, develop and launch of app in play store. These are the steps for development of app. When you have an idea of building some thing or that of building an app then firt thing comes to the mind is that whether you wants to make it up for wallpapers or for database or for gaming. It contains design and programming.

Mobile app development is not all about coding but the lements that is associated with it is the desing of the mobile apps as the concept or design is prime importance on design and it is the focus towards it and it is important to understand this in order to develop mobile app development. Draw how should app looks like and you can take inspiration from other apps or you can solely create the design of your app and think what should have been the prime focus and importance attached with it so that you do not have to be confused while entering into coding stages.

Then ask yourself how much code language do you know if you know it then it is good and if you have no knowledge still you can create mobile app as you do not have to worry about it at all.As per esitamtes and the amount of langauge use we have seen the presence of Python in data language setting is on the higher side as it is the ost easier form of code language and java is difficult but still it is popular and it is one of oldest language form to stay so we should also build some app with it.

What ever be you should be using java from time to time in the cases of mobile app development. Coding of mobile app development is one side but it is not all of the mobile app, as design and development and distribution are the vital part of mobile app development and coding is the back end process which you will do to connect all o these. Most of people think mobile app development is all about coding and coding but it is not that true.

App Development Options:

After development of apps the next is to publish apps those on play stores. There are two types of app one is that of native apps and their other is that of hybrid apps. Native apps can only run with specific platforms such as Apple-iOS or Android. Hybrid apps works in both. Native apps provide platforms for hybrid apps to work. In order to publish your app in Google Play Store or Apple iOS you have four options and four steps to go on.

First is the developer license, publishing procedure, guidelines for description and device availability. Here we will learn more towards Android developer options though in the process you can learn to develop hybrid app so that it can work on both playstore that of android and Apple-iOS. Developer license is 99$ a year and it is renewable in each year. You can upload as many apps as you could with this sum of money. It is important for you to understand that when you become an experience developer then you can release the app in Apple iOS system so that it will not hurt you financially.

For Google Play Store it is one time fee of 25$ and you do not have to pay fee again and you can upload as many apps as you can with this sum and it is one time membership fee for you and for this it is important for first time developer should concentrate on developing apps for android platform so that you will not be facing any sudden financial loss with it. Then comes the process of publishing process and this is known as uploading of app to play store or Apple store. Apple provides the review process for each and every apps and it is from three days to two to three weeks but in most cases within one week you will find the response of it.

The review process or the publishing process in Apple play store is very stringent and it can deny permission for publishing based on the siilarity of app, not so unique app and so on so it is important for develoepr to understand that when you develop an app the first point is to publish within android play store as there is no review process with it so you can publish app fter obtaining developer license. In the play store there is no review process as after uplaoding app your app is published within 24 hours and then it is open for monetisation as with due course of time you caan go for word of mouth or for advertisement to obtain the specific app populairty and with due course of timeit comes to the stage of moentisation.

Both Apple and Android play store have very rigid and strong guidelines for publishing of app into their store. Android has the detailed instructions in PDF formats. For android no backbone of dashboard of coding required as it is flexible but for iOS the backbone of coding required as it is not open source. Android goes on with material designing for its guidelines for designing and for iOS the designs aesthetics and function. Apple does not provide detailed designing guidelines so it means it provides wider specifications but do concentrate that its review process is very stringent and for this it is important to go with the specific designing principle Apple has.

In the case of design availability which is the device in which your app is going to run then Apple has two types of device Apple iPhone and iPad but in the case with android it has so far more than 24000 different devices and still counting and increasing. This means you have to code app considering the compatibility with so many devices but alternatively with Apple it is not so as you oly have to work with two devices for device availability of your android device. Making app for two devices and making app for almost 24000 devices in terms of screen sizes, resolutions is far more difficult and that show the presence of development of responsive designing for android which makes apps to work in faster and more convenient way.

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Guide to Free Software and Web Applications

In this age of internet and with high-speed internet we do find plenty of web applications that come with premium price as well as some of it come with free of cost always. Now, with Google Adsense approved blog or website, even they can now all of these offering for free of cost. So, with the advance finding of all of these web apps or application to use it on online we used to find the most engaging ways as we always stay online and with good connections nd cost of internet is on lower side as tarifs of internet are very convenient to use.

The most of apps we sue on ours android device, we tend to find its web apps, for online apps alternative as e have internet and with good amount of speed and this way we do find better alternative and use it when we do feel as good as it as all of these run with online and it connects with server, and it updates from the akers and only a good server is the requirement and with this there is no way the author have to see how much aps to be sold and then sell the updated version and so on.

Sometimes we do find that, when we want to cut any MP3 to cut it and then edit it then we do buy or install software with it. With good amount of internet connection the website ‘’ and it works super fast and faster way. Most of times when we receive songs from other sources, we do find that name of artists, song informations and artists name are not found. Then we can go for, ‘’ and search this from the search box and filled the name with it.

Bw, with the avilability of 4G Volte connection from major internet providers such as Airtel, Jio, Idea we do find that songs streaming as well as download of songs becomes easier. With, Wynk Music and many more offering free to stream music with internet connection now you do not have to save songs on mobile or computer as all of these songs are now available on line and ready for streaming.

Now, you can stream yours videos for public, as free online video sharing website, such as YouTube where with the creation of account you can upload videos and then make available for public or yours closed group as per yours wishes. You can even watch videos of others as well as videos of other related channels so as to have video streaming and with this you do not have to store any videos or movies inside of yours devices.

In the era of internet connectivity, you do not have to wait televisions to see live channels. If you have 4G volte connectivity then you can watch these channels according to the mobile subscriber. If you have Jio then you can install Jio Live TV to watch these channels and if you have Airtel then you can install Airtel TV to watch large number of television channels.

All of these channels are related with mobile subscribers as only with airtel sim of 4G it will work with airtel tv and so on with Jio Tv one can watch it on Jio Live TV channels. If you are tired of watching penty of option of video streaming app YouTube then you can watch alternatively the “” for finding out handpicked videos to watch of course it can have some difference with yours like videos.

There are various online file storage facility which have apps for each and every devices and computers such as for Apple, windows, Android and so on so that with its client one can find it easier to extract files and example of these file storage apps such as Drop Box, Sky Drive, Google Drive and so on. With this we can find that with these storage apps, then we can storages such as multimedia components and then steam from these with yours fast internet connections and in this way, we can find that, most of work arounds of storing and accessing multimedia files can be accessed nd streamed from various fields and sources.

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Here are few Android Apps that works Offline

in this article I shall write about few android apps or applications (dot apk) that works offline. In this era of fast and new age internet computing where the cost of data slowly reducing to few bucks, in this session of internet age people still thinking about using android apps that works offline.

Why people still thinking about offline android apps in the era of low cost faster, internet computing:

The first application is Google Chrome for android. Download it from Google Play Store and install it. Now open the page in Chrome address bar and then save it and the page will save in download segment. You can browse that page even if offline.

Download size of Google Chrome in Android

In the downlod segment you will find the amount of space is available and it has relation with system drive for android. Download page will there and it will update as and when you connect with internet. From that download segment you can delete the requisite web page as and when necessary.

Download Settings of Google Chrome for Android

Click on the SETTINGS of DOWNLOADS and from there you have three more customisable option. DOWNLOAD LOCATION and here you can change download of offline files from system drive to SD Card. Then ASK WHETHER TO SAVE FILE and here by enabling this option every time you save file it will ask again. last DOWNLOAD ARTICLES FOR YOU and here if you want to save data then enable this on Wi Fi other wise let that setting as and when it is.

The second app in android to use if while offline in WHERE IS MY TRAIN:

WHERE IS MY TRAIN is available with Google Play Store and it is an Indian Railway application to know live running status of train without internet when you are inside of train or at any platform. When you are inside running train it uses cell towers of train to locate exact running of train, whether it is late or fast and the running station without internet.

Normally, during train journey you will find some locations without signals but still you can find where is your train with this awesome app. while inside train you can set station based alarm to let you know where your location is and if your location about to reach at night then it is one of best option to wake you up.

This app comes with various Indian languages. You can share screen shot of location on your WhatsApp too to let your near and dear ones of your exact location.

Third android app to work offline without internet connection is Google Maps:

Google Maps from Google is very useful app when you are in an unknown locality. You can use it while GPS on and then internet on to travel through desirable places. You can download offline Maps of Google to know more about unfamiliar territories and landmarks.

When you are with internet download that location of map offline so that it will work without internet connections. Open Google Maps when you are with internet connection and then touch EXPLORE at the bottom of the screen.


Then, drive through that direction with Internet or select the location on the map of destination, and then download offline maps and save it whether on system drive or with SD card so that when you are offline you can browse that route and its landmarks without connecting with internet.

Go to Google Maps SETTINGS and then OFFLINE MAPS. From there touch the OFFLINE MAPS and then go to SETTINGS of OFFLINE MAPS. First option is AUTOMATICALLY UPDATE OFFLINE MAPS enable it so that it is to save you relevant space and data and only recently updated offline maps will be updated.




In the offline map setting, you can SELECT YOUR OWN MAP. Select the location and then DOWNLOAD that place so that you can travel with offline maps. In this way, Google Map will not depend upon any internet connectivity.


There are so many apps of android which works offline. Most of these apps provide user the liberty to choose whether to download offline or to use app while you are with internet. Google Photos, provide option to download images while you are offline. Google Drive provide option to download each and every for offline selection.

Pocket is a news aggregator app to use and download RSS feeds so that you can read it while you are offline or when there is no active internet connection. With Google Podcasts you can watch and download offline podcasts. It has artificial intelligence engine which can even delete podcasts when you watch them.

Most of streaming apps such as Jio Cinema, HotStar, YouTube provides offline opportunities to download the content and watch offline that is without internet connection. Some comes up with free option and some with paid option.

Similarly some of music app such as Jio Music, Airtel Music or Wynk Music, Gana dot com, Youtube music come with paid option and it allows users to download high definition songs offline and play while not connecting to internet.

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Manifest Mismatch Error while downloading video call in Jio Phone

Jio feature phone is finally out in the market and now in the hands of most users who preferred for it. It is the 4G phone can only run with Reliance Jio sim. This sim comes pre-installed with the phone and activated and while buying or activating the phone one should provide Adhar no. and biometric thumb impression to activate it. Even if you miss the bus of registering the phone still you can buy it and this process is as follows.

First you should have one Jio phone or sim and then go to the Lyf website and from there, register your interest in buying the feature phone and provide email and jio phone number yet you have it and then wait for the messages.

Jio Phone specifications

Then, on the jio phone or sim one message will be reaching to you about confirming that you want to have interest in buying this phone and for this you have to confirm through the designated website in that message or provide the miss call with the number given. Then after some days there will be a message for you that. “Thank you for confirming your interest in Jio Phone. Now available at a Jio Store near you. Limited Stocks.” Team Jio.

Just reach out the Jio store or Jio mini store nearer to your location and there show them the message and do remember to take your phone where you received the message as well as the Aadhar Card so that you will be providing them the biometric thumb impression and then the phone is up for grabs.

The box is well laminated and properly covered and you have to need one knife or scissor to open that well closed box and then you will find the battery, jio phone with pre-built sim in it and it is activated and then the charging wire and there is now ear phone and that is not a big deal considering that you have to spend only 1500 Indian rupees as well as while buying out the phone you will have to pay 153 Indian rupees so that you have 500 gb of daily data for 28 days.

Jio Phone unboxing

The phone was not a touch screen phone but it had T9 keyboard, which we did find in old Nokia and Samsung phones from almost two decades ago. The display is TFT and it is quite clearer and the screen size with the normal feature phone in the old era has been.

This makes the viewing of the phone easier and comfortable. Most of the keys have special icons and by long pressing the key, most of other functions open and that makes this feature phone something special than others.

jio phone display

It comes with 2000 mAh batteries as well as it comes with FM without wireless FM, most of important Jio apps, built in the camera, inbuilt WIFi and NFC which means it has a futuristic view while using this phone and this phone supports Digital India Initiative.

It has no android operating system. It has KaiOS which is a forked or revamped version of FirefoxOS. It is implemented in the lightest version of hardware and is it is web-based HTML 5 operating systems. It has 4GB internal storage and 128 GB external storage options. It can be performed in Whatsapp, Facebook and Twitter. Though, with its inbuilt browser one can open face book, twitter websites.

Jio Phone

These phones come equipped with two variants of processors such as Qualcomm Snapdragon processor and the other variant is spreadtrum processor. Due to such level of connecting experience is the must have a need for this.

Manifest Mismatch Error:

The best feature of Jio feature phone is the ability to perform video call. At first sight after unboxing of the phone one would find that there is no video call app in it. So first go through Jio Store app and then go into it and then there at first you will find that ‘Jio Video Call’ app and click to download and wait for some time but surprisingly this will not be downloaded. The error will be shown as ‘Manifest Mismatch Error’ and after several try for download you will still not find the way to install it and here is the solution of this.

Go to ‘Settings’ and enter into it, then go to ‘Device’ and then to ‘Device Information’, then scroll down to ‘Lyf Software Update’ and then click on it to update it and it will take mostly of 20 minutes to update automatically and then, it will automatic restarts the Phone. It is important to charge fully before doing the update function as well as connect the phone electricity so that during updating of phone there will not be any shortfall of charging.

Then, phone will be automatically will install the new updates and wait for some time, and then it will come to default dashboard and now you will find that Jio Video call app is now installed. This is the basic process. The second process is to be done with another Jio sim phone with which you want to talk with a video call.

Now, supposedly you have android phone powered with Jio sim and now download and install Jio Chat app from Android play store book. It is a must to install Jio chat on other, phone so that it should be recognized on jio feature phone.

Add that number on contract book of Jio feature phone and then you are done and now when you want to do the video call from Jio feature phone to android phone powered by Jio, then you can use the jio video phone app and that android which has jio sim and jio chat installed then the video call can be done with both the phones.

In short one has to update the feature phone as soon as updating you need to have to connect to current or electricity. Then please wait for complete software updates. Then use on the other android phone which has other jio sim and you intended to have the video call with that phone from feature phone, and install Jio Chat on that android phone, and activate it and then the follow the above procedure to make video call from Jio feature phone to do android phones.

Always remember that Jio phone or this feature phone of Jio only supports 4G of only Jio and Volte of only Jio network. It has sensor feature like GPS, Wi-Fi and NFC. It has single Sim and the default storage has 900mb storage for multimedia contents and apart from it has 128 external memory storage and 1.1 gb of default installation is for apps installation.

Moreover I am fond of this phone, with its classy design and it is for rough use as well as that for use of day to day activities and it is intended for use as the secondary phone to be used. My first impression with this Jio phone has been very impressive and positive and I hope people continue to provide more positive gestures to these wonderful offers from Reliance Jio.

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Security tips for android application developers

Android is most popular mobile operating system. Most of original equipment manufacturers are using as their prime operating system. It is from Google and its new versions come with faster speeds. More and more user-friendly and security features add ons comes up with each and every android versions. Of late with the latest version update comes primarily most of deeper security features to make operating system more user friendly and secure.

Prime component of android is its applications. Beginning from its home screen to keyboard, each and everything attached with updates and customisations with another app using at the same sphere. This made android an unique and most preferable operating system where each and every app department changes in accordance with user choices.

There are huge cache of android application reservoirs inside Google Play Store where we can find each and every free alternatives as well as paid ones so that we can use it as per ours choices and customisations. Similarly, we can change each and every segment of skins such as home screen, key board and so on and for this we can download alternative app from Google Play Store.

So, the importance attached with security of apps for android becomes immense and for this it is important for application developers to adhere with the updated terms and conditions of Google Play Store from Google so that never at any point of time they would face banning of application.

On the other hand Google always provides checks and balances to the functioning of these apps and first these apps has to undergo inside sandboxing system and then with android they are functioning inside sandboxing environment so that if at all any point of time there is chance of apps getting intruded into malwares then chance of these malwares getting into mobiles is far less as all of these operate inside sandboxing environment.

Application developers must see these security measures and security application process interface from Google and include while developing any app to release inside Google Play Store. It not only makes app secure but also get good mark from Google and that makes yours app popular and it gets you lots of revenue as the result of it.

From time to time Google helps application developers with some interesting interfaces and that provides enormous amount of help for the application developers. They should include these code snippets while developing apps. It is important for them not omit these checks and balances. It not only makes the code development easier for application developers but also makes them helpful to make their app secure and that not only creates more buzz among users but also the tendency of loyalty for security of apps comes with it.

Before releasing final version of app it is important to check your app in similar android testing environment and then release it with beta version so that live and user feedback lets you understand what you left behind and what are the essential you want to add in order to make your app running again and again. If you find any bugs then you can take expert opinion of expert advice from Google to make it run smoother and smarter again and again.

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