Today, I tried to install an application from command line and I found this error:
Failure [INSTALL_FAILED_UID_CHANGED]After Googling for a while, I found the reason.
This happens when there is application data from older version is still present. To resolve this, clear/delete the following directory:
/data/data/<PACKAGE_NAME>To do this, open terminal and type the following commands:
adb shellNow try to install the application.
rm -r <PACKAGE_NAME>