Open File Manager And Complete Midiag.apk Installation. Then Try Again

The original app may still think the APK is missing.

⚠️ Do not open the app after installation unless instructed. Some diagnostic apps interfere with the main installation process if launched manually. The original app may still think the APK is missing

To complete the installation of midiag.apk (often associated with ), follow these steps to locate the file and grant the necessary security permissions. 1. Locate the APK File To complete the installation of midiag

. You may need to grant permission to "Install unknown apps" for the File Manager in your system settings. You may need to grant permission to "Install

(also known as DeviceDiagnostics), a Xiaomi-developed system tool used to enable for IMEI repair, QCN reading/writing, or hardware testing. : Android's "Unknown Sources" security policy and Xiaomi's MIUI/HyperOS Optimization

: Tap on midiag.apk (or a similar name like DeviceDiagnostics.apk ) to begin the installation.