[Solved]adb install failed: signatures do not match previously installed version

2024/07/03 13:21

Error

adb install “C:\user\myproj\teet.apk”
Performing Streamed Install
adb: failed to install C\user\myproj\teet.apk:
Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE: Package teet.apk signatures do not match previously installed version; ignoring!]

Solution

First, adb uninstall your_package, then reinstall again.

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