Cubot GT90 Stock ROM Firmware (Flash File)

Cubot GT90 Stock ROM Firmware Flash File

Here is Cubot GT90 stock ROM firmware (flash file) that you can download and use to flash or load stock firmware on your Cubot GT90 device.
Though this Cubot GT90 Stock ROM (flash file) has been checked and confirmed to work for Cubot GT90, due to device variations, we cannot guaranty that it will work for yours.
Depending on your current OS version, this Cubot GT90 stock firmware, when flashed on your device, will either upgrade, downgrade or unbrick your Cubot GT90.
And in either case, you will most likely loose all your important files in the device, therefore, you need to backup all the important files on your device.

Cubot GT90 Stock ROM Firmware Download Link(s)

1. Cubot GT90 Stock ROM

See also: All Cubot Stock ROM Firmware (Flash File)

How to Flash or Upgrade Cubot GT90 Firmware

1. Download your Cubot GT90 Stock ROM firmware from the link(s) above.

2. Download and install Windows device drivers for your Cubot GT90. See here: All Android Devices ADB and Fastboot Drivers

3. Extract your Cubot GT90 firmware on your PC.

4. Now, choose either of the tools listed below here.
Either of the tools can download and flash stock ROM firmware on your Cubot GT90. I recommend that you choose the one that is most suitable to upgrade or flash your Cubot GT90.


1. Each of the tools listed above contained step by step guides with illustrated pictures on how to flash stock firmware on your Cubot GT90.

2. If you require any further assistance, simply drop your comment detailing the issue(s) and I shall help you revive your Cubot GT90 , if need be.