(First, the computer needs to install and configure the Java environment on the computer (divided into 32-bit and 64 bit systems). There are many online tutorials. Do not put ext2explore Exe and img2ext4 Jar these two programs are placed in the Chinese directory, and there will be errors!
one
Unzip i9108 from ROM_ CODE_ I9108ZMLF2_ CL698199_ REVr07_ user_ low_ noship. tar. MD5 file, right click to open it with WinRAR, and decompress factoryfs IMG file.
two
Then click start, run and enter CMD, and run img2ext4 in CMD Jar, a new window will pop up, and then factoryfs IMG will automatically convert a new file factoryfs ext4.img .
three
Run ext2explore Exe, and then open the newly converted factoryfs Ext4.img, find the stk.apk and stk.odex files in the app, right-click, save, and select the saved directory.
four
The mobile phone needs root. Install the RE manager. Use the RE manager to copy the two files to system\app. Define the permissions of the two files. Refer to the permission setting application of other files in the same directory as system\ for details.
five
Restart the phone, OK! You can send SMS again!)