Missing installed apps android

Top 13 Ways to Solve “App not installed” on Android

Android is the leading operating system and most phones are based on the Android system. Android users download various applications on it to make their lives easy. Google Play is an authenticated source for downloading the applications, but sometimes you see an error pop up, saying that the app not installed.

You can solve the app not installed error through some research and by finding the ways to fix it. It is a common error that most people face day to day and here you will learn how to solve this issue with ease.

If you are unable to install the application on your android phone, there can be multiple reasons. Even if you are downloading it from an authentic source, there can be other reasons behind it, which will make your android unable to download the applications.

You might not know what is the main reason behind the app not installed error, but here we have listed some of the reasons behind the android application not installed problem.

Lack of space in the SD card can be a problem for you. You will not be able to download the app if you run out of space on your SD card. Therefore, you will receive this notification.

Inappropriate app location can also be the problem. If you are unable to select the correct location for the application you want to download, your Android might not be able to install an application.

If the location where your applications download is the SD card but your system is unable to detect the SD card in your phone.

If you are downloading a file from an unknown source, which is somewhere other than Google Play, you may get this error due to the source and the security issues.

If the file you are trying to download is corrupted, then the android system will not download the file and will provide you the error message.

Tip. Back up Your Android before Fixing

All the errors you need to fix will affect the device system and the only solution is to fix them. But before that, in order to avoid losing the data, all you need to do is to back up your device. So that the app not installed fixes will not result in loss of the data.

Here are a few steps on how to back up the data on your Android.

Step 1: Go to the settings in your Android and then select Backup and Reset.

Step 2: Click on the Back up my data option. Now the backup will start. Before you do the fixing, make sure the backup is complete.

Please note that the steps of backing up your Android vary from different devices and Android operating system versions.

You have already known some of the reasons behind the application not installed error, but you also need the solutions to solve it. You need to take some steps to get rid of the problem now. Below we have listed the top 13 ways for you.

Part 1. The Best Way to Fix «App not installed» Software-Related Issue

Most of the time, such kind of errors occur due to some unknown errors, so you’d better depend on a professional tool to save your time. Then the iMyFone Fixppo for Android is highly recommended. All Android system-related issues can be solved by this program with simple clicks, so you do not need to know the technology about Android. The highest repairing rate and speed will be offered to you. Just give a few minutes to have a check now!

Step 1: After installing and running it on your computer, you need to offer the details of your device to start finding the corresponding firmware your device needs. The software will automatically download and extract the firmware for you.

Step 2: You need to connect your device to the computer after extracting the firmware successfully. Then make sure that your device is in download mode and the related steps are on the screen.

Step 3: When everything is ready, all you need to do is to wait for the fixing process to complete.

Most professional technology websites also recommend this tool, so why not download the free trial version to have a try now?

Part 2. 12 Basic & Common Ways to Fix The «App not installed» Issue

The following 12 methods are the basic ones, so generally speaking, the repair rate is relatively low. However, if there are only minor issues on your device, you can try these common ways first to check whether they can help you or not.

1. Restart Your Android

Restarting your phone is one of the solutions. It will reboot the system and help you in downloading the application. Here are the steps on how you can restart your Android.

Step 1: Hold the power button for a few seconds.

Step 2: There will be options of power off, restart, and emergency mode. Select the Restart option and let the device restart now.

There is another way to reboot your device.

Step 1: Hold the volume and power button simultaneously.

Step 2: Hold it for a few seconds.

Step 3: This will reboot your system immediately and your app not installed fixing is done.

2. Download Apps from Google Play

Google Play is the authenticated source to find and download any application. If you want to avoid the app not installed error, Google Play should be your first choice to download the apps.

Step 1: Open the menu and click on the Google Play app.

Step 2: Search the app you want to download and click on download.

Step 3: A window will open, click on accept. Then your app will be downloaded soon.

3. Check the App Location

Some apps cannot be downloaded on the SD card and some need an SD card. So to avoid this error, you need to check the file location. Here is how you will check it.

Step 1: Open the setting app and open storage.

Step 2: In the storage, you will find SD card and internal storage. From here you can easily see the location of the app and move it to the other storage.

4. Check the App File

There are many possibilities that your app file might contain a virus if it is not from the appropriate source. So you need to check the app file to avoid the virus entering your system and also avoid the android app not installed error.

5. Avoid Installation from SD Card

Most of the time when you are downloading from the external sources, your device will not accept the files. The reason is about the corrupted files, so you should avoid doing it on the SD card. But what you can do is to download the APK editor. It will let you install the app in the internal storage and will make sure your device is accepting files from external sources.

6. Sign the Unsigned App

To sign the unsigned app, you will need to download the Zipsigner application from the Google Play. It will help you launch the signed app.

Step 1: Download and launch the Zipsigner app.

Step 2: On the dashboard, you will see input/output.

Step 3: Select input/output and sign the app.

Step 4: Now install and sign the file with APK.

7. Reset App Preferences

At times you will see the error of application not installed because of the app references you have set. Here are the steps to fix the app installation error.

Step 1: Go to the settings and open the app.

Step 2: Check the menu and there will be an option of reset preferences.

Step 3: Click reset preferences.

8. Delete Useless Applications

You may have a clutter of useless files on your device. The app and the files are not useful for you. So, you can clean this clutter by deleting the app.

Step 1: Select settings and open apps.

Step 2: Find out the apps that you no longer need.

Step 3: Select the app.

Step 4: There will be an option of delete, so choose to delete this app.

9. Clear Data & Cache of Package Installer

This problem will arise because of the data and the Cache that has been stacking. What you need to do it to clear that.

Step 1: Open the settings.

Step 2: Click the app. This is where you can clean the cache and the data of your application and from your device.

10. Mount Your SD Card

The problem of app not installed will arrive if your SD card is not in place. To check if your SD card is in place, follow the following steps.

Step 1: Open settings and open storage from there.

Step 2: Find the storage info and you will see the option of the mount SD card and click on that.

11. Format Your SD Card

Before you start downloading the app and files on your SD card you need to sure that there is no virus and it is clean from other files. For that, you need to format your SD card.

Step 1: Select the setting app and select storage.

Step 2: You will find the option of format SD card and click on the format SD card.

12. Change the App Codes

You also need to check the application file. It is possible that the code does not support your device or the earlier version is not capable.

Step 1: Download the APK editor from the Google Play store.

Step 2: Choose a file and change the code or the location whatever is required for your device. Then install the application.

Conclusion

So, the bottom line is that there are multiple reasons you can get the application not installed error, what you need to do is to choose the appropriate way like Fixppo for Android to fix this bug. You can try all the above solutions that have been given above.

By Robert Moore , to Android Issues

Posted on Jun 12, 2019 ( Updated: Oct 15, 2019 )

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How to Fix Android App Not Installed Error

This post aims at telling you 6 tips to fix Android app not installed error. If you are stuck in Android app not installed error, those solutions are helpful.

Android Issues & Fixes

Android System Issues

Android Apps Issues

Samsung Phone Issues

I have a program working in the Android Emulator. Every now and again I have been creating a signed .apk and exporting it to my HTC Desire to test. It has all been fine. On my latest exported .apk I get the error message ‘App not installed’ when I try to install the .apk. What can I do with this issue?

Many Android users would like to install an app with a .apk file extension to their Android phone from somewhere, or even from Google Play,В and they may get the error message of “Application not installed”. Also,В the “ App not installed” error may pop up as the above user described. В Then, what to do w hen trying to install an APK it says app not installed?

Android App Not Installed for This User

Knowing the reasons why apps not installed on Android occur is the first step to solve this problem. Here in this post, we will introduceВ w hat causes apps not installed on Android and how to fix Android 11 app not installed error, or other Android OS versions.

Why Android App Not Installed Error Occurs

1.В Insufficient Storage

If  you are storing too much data on your Android phone, the downloaded app certainly can’t be installed on Android. However, as Android devices now are having more and more storage, insufficient storage is rarely a reason for Android app not installed error.

2.В Corrupted/Contaminated App File

Besides, the a pp not installed may mean that you downloaded corrupted files. If you download apps from somewhere else than Google Play Store, app files are usually can’t be installed on your device smoothly. It is OK to download apps from other platforms, you just need to check its extension name and make an effort not to install contained files.

3.В Storage Location

Apps work best when they are stored on Android device’s internal memory and some apps can only be stored in the device’s internal storage. If you don’t save the app in an appropriate location, it is for sure that Android app not installed error would occur.

4.В SD Card Not Mounted in the Device

Even though some apps can be downloaded and installed to SD card, you will see Android app not installed notification because the SD card is not mounted on the device.

5.В Corrupted Storage

Corrupted storage, especially corrupted SD cards, is one of the most common reasons why Android app not installed error occurs. Unwanted data might contain elements that disturb the storage location, causing Android app can’t install error.

6.В Application Permission

Software operations running in the background are set not to allow the installation of third-party software, it is also one reason why app not installed error on Android happens.

FixВ App Not Installed on Samsung for System Problems

When you get theВ error message that says app not installed,В it mainly caused by the above glitches on the Android system. Then you can use DroidKit – Android System Repair to solve the problem. You can fix various Android system issues with DroidKit. For example,В apps keep crashing,В touch screen not working,В Downloading…Do Not Turn Off Target, Samsung black screen, etc.В The ROM downloaded and installed on your device when fixing the problem is definitely official from Samsung. It’s 100% secure and stable.

Here’s how to fix system issues with DroidKit:

Step 1. Download and install DroidKit on your computer. Launch the software and click Fix System Issues.

* 100% Clean & Safe

Click Fix System Issues

Step 2. Connect your device and click Start button.

Click Start Button to Continue Fixing

Step 3. Click Download Now button to get the firmware package for your device.

Start to Download Firmware Package

Step 4. Once the firmware downloaded, tap one Fix Now.

Fix Now after Firmware Downloaded

Step 5.В Follow the on-screen instructionsВ to put your device into download mode.

Step 6. After that, DroidKit will start repairing Samsung system. Wait for a while, you will getВ System Fixed Successfully page. All your system problems will be fixed by this way.

System Fixed Successfully

How to Fix App Not InstalledВ on Android with Regular Ways

Before trying those solutions below, please delete unwanted apps or files so that your Android phone can have enough storage to install a new app. After that, reboot your device.

Tip 1. Only Use Google Play Store

Play Store is a platform designed specifically for Android software and it contains only trusted apps. If you only use Google Play Store to download apps, Android app not installed error can seldom occur.

Tip 2. Mount SD Card

Even though your SD card is properly inserted on your Android phone, it sometimes still can be inaccessible. Mounting SD card can make the SD card accessible. Here is how to mount SD card.

Step 1. Go to Settings > Storage.

Step 2. Click on Mount SD card on the Storage Info screen.

Restart your device and try to install the app now, it should work.

Android App Not Installed Fix – Mount SD Card

Tip 3. Choose App Location Wisely

It is suggested for users not to tamper with the app’s location and let the app decide where it needs to be placed. It is always best to place the apps in the phone’s internal storage.

Tip 4. Format SD Card

If the Android app not installed error occurs because SD card is corrupted, formatting the SD card is necessary. However, please do make a backup of the data on SD card so that you don’t have to suffer from any data loss.

Go to Settings > Storage > Format SD Card. Mount it with the steps in Tip 2.

Android App Not Installed Fix – Format SD Card

Tip 5. App Permissions

The Android app not installed error can be combated after resetting app permissions.

Go to Settings > Apps > Reset App Preferences/Reset Application Permissions. After this, third-party software canВ be installed on your device.

Reset App Permission

Tip 6. Try toВ Clear Data

If your phone and apps got wrong, generally you canВ also clear the cache and data of the Package installer. To do this:

Go to settings > Apps > Package Installer > Click Clear Cache and Data. After restarting your phone and then check if the problem is fixed.

If you got a message that “There was a problem parsing the package” while installing an app on Android, you can also find some solutions to this issue.

Bonus Tip: How to Transfer Apps from Android to Android

Switching to another phone is more than just getting a new phone. After making a purchase of a new phone, you have to transfer some important data like contacts, messages, photos from the old phone to the new phone and then download apps for the new Android phone.

It is no doubt that downloading apps on Android is troublesome and time-consuming. You have to search the app on the Google Play Store and then wait for the downloading and installation process. Thanks to the development of technology, an innovative tool – AnyDroid can help you transfer apps from Android to Android, saving you from those tedious processes. Here are more reasons why you should have AnyDroid to help you transfer apps from Android to Android.

1. It can help you transfer apps from Android to Android directly within a few clicks. The whole process confuses nobody.
2. It always transfers data at a blazing fast speed. According to statistics, AnyDriod can transfer almost 1.7 GB of data between Android phones within 1 minute.
3. ItВ is 100% safe and secure. You have our guarantee that while using AnyDroid, it does no harm to your device and accidents like data loss or information leakage would never occur.

Manage & Transfer Android Data with AnyDroid

* 100% Clean & Safe

As you can see, AnyDroid is indeed a nice tool to transfer apps from Android to Android. Why not download it to your computer now and follow this guideВ to transfer apps from Android to Android?

The Bottom Line

That’s all for the topВ 7 tips to fix can’t install the app on Android. And DroidKit – Android System Repair can help you fix all Android OS problems. If you are bothered by software problems, download and try this tool with ease. If you find these tips helpful, please give this post a like or share it with others so that more people could benefit. Also, you can share your ideas in the comment column.

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Member of iMobie team as well as an Apple fan, love to help more users solve various types of iOS & Android related issues.

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