This post aims at telling you 8 tips to fix Android app not installed error. If you are stuck in Android app not installed error, those solutions are helpful.
While trying to download and install an app with a .apk file extension to your Android phone from somewhere other than Google Play, you are likely to get the error message of “Application not installed”. Sometimes even if you are downloading apps from Google Play to Android phone, Android app not installed error would still occur.
Knowing the reasons why app not installed on Android error occur is the first step to solve this problem.
1. 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. Corrupted/Contaminated App File
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. Storage Location
Apps work best when they are stored on Android device’s internal memory and some apps can only be stored in 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. 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. Corrupted Storage
Corrupted storage, especially corrupted SD card, 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 not installed error.
6. 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.
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.
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 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.
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 can be installed on your device.
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That’s all for top 5 tips to fix Android app not installed error. Do those tips helpful? Share your ideas in the comment column. If you find these tips helpful, please give this post a like or share it with others so that more people could benefit. By the way, now, every user can have a 5-day free trial of AnyTrans for Android. Why not get it to your computer now and save you from the troubles of managing apps on Android phones?
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