1. Question content
When the real machine starts to debug the Android App, an error is reported: adb install failed to install
adb install "D:\Downland\xxx.apk"
Performing Streamed Install
adb: failed to install D:\Downland\xxx.apk:
Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE: Package <包名>
signatures do not match previously installed version; ignoring!]The current mobile phone has already installed the same registered App, which was installed a long time ago.
Then the above error was reported.
2. Solutions
You will have to test the App to uninstall it.
Operation mode 1:
Long press on mobile phone to uninstall App
Operation method 2: Use the adb command to uninstall
adb uninstall <包名>More: