Does Android uninstall complete clean up?

216 views Asked by At

If I uninstall Android app via Applications manager from device, will system uninstall it completely without leaving any leftovers?

We're experiencing some issue with behavior of our Android app, where tablet has to be rebooted between uninstall of old version and install of new version or after installation of new version. Thanks.

1

There are 1 answers

0
Md. Monsur Hossain Tonmoy On

Application data directory will be completely deleted after uninstall. But if the app store some data on sdcard or on gallery, it will not get removed. User can store data backup Using Data Backup service which can be restored later .If a user performs a factory reset or converts to a new Android-powered device, the system automatically restores your backup data when the application is re-installed.