Repair IMEI using UFI Android ToolBox
- META mode which is commonly used on MediaTek devices does not work for Meizu, We will use AT Mode instead. You may click the :information_source: icon (before device selection) in the UFI Android ToolBox to get the connection information about the devices.
Selected brand: Meizu, MediaTek
Install USB Drivers : \\Drivers:android_winusb.inf
Engineering Mode:
##3646633#
#
[AT mode] Enable ATCI: Enter Engineering Mode, Log and Debugging, ATCI: ENABLE ATCI
Repair Imei for Meizu possibly done using AT mode
- After enabling AT mode, you should be "MediaTek USB VCOM" port in the device manager, if not make sure you have install the USB drivers for MediaTek.
- Check the "AT mode", Enter the original IMEI number and Click "Write"
- After reboot, the device should boot-up with correct IMEI, please do general test to the device before we re-writing the bootloader to the original M2.