How to quickly fix the issue of uninstalled applications on Android phones

There are several reasons why the application is not installed on Android phones such as device configuration, insufficient free space, error from the source,… Below is detailed information about each cause as well as solutions.

Check phone configuration

If your Android phone has incompatible or below minimum requirements to download the app you want to use, the device will display an error message stating that the application is not installed.

To fix this issue, you should check your phone configuration and find a way to upgrade it if possible. Follow these steps:

Step 1: Access the Settings app on your Android phone > Select About phone > Choose Software Information.

Step 2: Here, you will find your Android phone version.

Then, check if the app you want to download is compatible with the device’s current configuration. If it is compatible but still cannot be downloaded, then continue to follow the reasons below.

Clear CH Play cache

Every time an app is downloaded, Google Play Store creates background data. When you download multiple apps, these background data will gradually consume phone storage, resulting in the error of the app not installed.

To fix this issue, you need to clear the cache as follows:

Step 1: Access the Settings app > Choose the Apps option (or App Manager and then find the List of Apps).

Step 2: Select All apps > Choose Google Play Services.

Step 3: Select Storage > Choose Clear cache.

After that, you will exit the Settings app and restart your phone.

Check app installation source

In many cases, the app you want to download is not available on CH Play and you download it from a different source. In that case, you need to enable the installation of apps from unknown sources.

Step 1: Open the Settings app > Select Biometrics & Security.

Step 2: Choose Unknown apps install > Choose the File app. 

Step 3: Under the Allow from this source line, you will toggle the circle button to the right to enable the installation of apps from unknown sources.

Free up phone storage

Another reason that can lead to the error of the app not installed is insufficient free storage capacity.

To fix this issue, you should delete web data, cache of frequently used apps, or uninstall unnecessary apps to free up the memory. Here’s how to do it:

Step 1: Access the Settings app > Choose Apps.

Step 2: Select the app you want to delete > Choose Uninstall.

Delete duplicate app files on the phone

If there is already a similar file on your Android phone with the app you want to download, the device will display the error message that the app is not installed. 

To fix this issue, delete the duplicate app file and then restart the phone and reinstall the app.

Faulty app file

If you download an app to your Android phone in APK file format, the app file itself may be faulty.

To fix this, you can use the APK Editor Pro app which allows users to edit and customize downloaded APK files either online through the app store or transferred from computer.

Download the app here: HERE.

Final Thoughts

Above are the detailed causes and 06 solutions for the error of the app not installed on Android phones. All of these solutions are easy to implement and can be done at home without having to bring them to a repair center. Apply them now to fix the issue on your phone.