Download Cubot X12 Firmware file and follow the procedure to install Cubot X12 Flash File and get your phone back.
You are about to download Cubot X12 stock rom.
You can use this firmware file to flash Cubot X12.
If also you want to upgrade or downgrade your smartphone, you can use this stock rom.
This firmware flash file can also help to fix a lot of problems on your smartphone.
Some problems like hanging, battery drain, app crashing, and other problems.
You can use this stock rom to remove the locked screen, remove root, fix many system errors, and unbrick Cubot X12.
Download and instructions
Android version: 5.1
Cubot Model: X12
Drivers: Cubot X12 Drivers
Firmware Filename: Cubot_X12_MT6735M_R21_29102015_5.1.zip
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