Android – App installation failed with message: Failed to commit install session

androidandroid-studio

Yesterday my app was running perfect from Android Studio. But today when I upgraded to Android Studio 3.4 Canary 6, I started getting the following error message continuously:

Installation failed with message Failed to commit install session
1249295977 with command cmd package install-commit 1249295977.

It is
possible that this issue is resolved by uninstalling an existing
version of the apk if it is present, and then re-installing.

Error dialog:

Application installation failed

When I click OK and then re-Run, I get this error message.

Session 'app':Error Installing APKs

I tried to manually delete the app, but it's already deleted from my phone. Restarting Android Studio, invalidating caches and rebuilding are not working either.

Best Answer

check 4 ways:

way 1: turn off Instant Run

File > Settings > Build,Execution,Deployment > Instant Run > Un-check (Enable Instant Run to hot swap code)

way 2: Go to Build --> Clean Project and Run again

way 3: For those who use Xiaomi phones, follow these steps:

Settings-> Additional Settings-> Developer opetions

Turn off MIUI Optimization and reboot your phone

Last Disable verify app over USB

way 4: Run Invalidate caches/restart in android studio

Choose the File option in windows and preference in mac
Select Invalidate caches/restart.
Click Invalidate and restart.
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