Android Save Brick or remove third-party ROM promotion app

Android Rescue Brick:

Android phone the best way to save bricks is to use the Android system with the force of the card brush (up and down volume keys and the power button simultaneously press)

Steps:

1> the official Native system's Card brush pack (UPDATE. APP) into the Dload folder and deposit to the root directory;

2> up and down volume key and the power button at the same time, the start interface can release the volume key until the system upgrade interface to release the power button;

3> waits for the progress bar to finish until it restarts into the system.

Force removal of third-party ROM promotion app:

Installing a third-party ROM generally has a lot of mandatory installation of the app, and it is difficult to remove the uninstall, there are two ways to forcibly delete these apps;

First, manually modify the third-party ROM before the brush (not recommended)

1> use ROM helper to unpack System.new.dat or map system.img under Linux, and then delete the Promotion app folder under/system/app, DeLapp, Priv-app;

2> and then repack (need to operate under Linux)

Second, brush after using the RE manager to the system root directory to delete the app (recommended)

1> use the RE manager to open the root directory/system/app, DeLapp, Priv-app) Delete the Promotion app folder;

2> then reboot, generally some apps will be gone directly, there are some need to manually uninstall

Q&a: How do I find the folders for these promotional apps?

After unpacking the SYSTEM.IMG has the app, DeLapp, Priv-app and so on the directory is to store the app and has the installation file, Just copy all of these. apk files to the Android File Manager and you'll see what app it is, and then search the app name on your computer's system directory to find out where the promotional apps folders are.

Android Save Brick or remove third-party ROM promotion app