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Tutorial How to install unsigned APK using Core Patch module (Root & Xposed required)

The message "Installation failed ! the file is occupied by other programs. Please close related programs and try again" keeps appearing when installing an unsigned APK
 
The message "Installation failed ! the file is occupied by other programs. Please close related programs and try again" keeps appearing when installing an unsigned APK
make sure u have enabled corepatch. U have to click on notification i guess
 
Dear @AndnixSH

I'm using Nox (Android 7.1 64 bit) and cannot install unsigned apk with Xposed 3.1.5 and Core Patch 2.2. I use Core Patch together with LP on my 2nd try and still failed to install the unsigned apk.

I tried on Nox (Android 9 64 bit) with Magisk, LSPosed, Core Patch 2.2 and I can install the unsigned apk, but I cannot sign in to google maybe because of the extra security for android 9 and above.

So I believe the unsigned apk is not corrupt and I follow exactly as you showed for Xposed and Core Patch configuration but still failed to install unsigned apk on android 7.1. Please help me

Thank you!
 
Nox 7.1 is broken, unsigned apk will not work correctly. Use LD or Memu player instead and create 7.1.2 32-bit instance