As we all know, apk signature verification is a thing on Android. But, owing to the LSPosed CorePatch Module, we can just remove it completely without any concerns and still install the same programs with various signatures on top of each other without any problems. This page provides a step-by-step instruction on how to utilize the module.
When installing applications over existing ones in Android, APK signature verification is performed. When you install an app, Android checks to see if the program's current signature and the one in the APK file you're about to install match. This exists to prevent modders from simply modding a program, such as a system app, and updating it over the previous one in order to get backdoor access to system level rights.
While this is a nice feature, it is a little inconvenient when you are rooted and still can't install new applications over existing ones. This post will walk you through the LSPosed CorePatch Module repair.
LSPosed CorePatch Module
How to turn it on
- Download CorePatch from here.
- Enter LSPosed.
- Enter modules section.
- Enter Core Patch.
- Turn it on for system framework.
- Reboot the device.