Enable logcat in RedMi / HongMi AOSP 4.2.2
For some reason the logcat in AOSP 4.2.2 maybe disabled by default. To re-enable it, follow the steps below: Extract the file in /system/etc/init.d/03MTKTweakElse Comment out the line "rm /dev/log/main", this statement will disable the logcat to function Push back the file to the device C:\> adb push 03MTKTweakElse /system/etc/init.d/03MTKTweakElse You may not have the privilege to write on the directory /system, to handle this, remount the /system partition using: Enter the shell adb shell Change to root su Remount the /system as Read-Write mount -o remount rw /system