Tool Update :
Download Link: Click here to download firmware 4.8.16 KitKat firmware for your Huawei Honor 3X (G750-T00).
How to Install Huawei Honor 3X (G750-T00)
- Download the firmware package on your PC using the aforementioned link.
- Connect your Honor 3X to the PC using a USB cable in mass storage mode.
- Create a new folder name “dload” in the microSD card.
- Copy the firmware package you downloaded earlier to dload.
- Disconnect the USB cable and turn off your phone (make sure it vibrates before you proceed to the next step).
- Reboot into Recovery Mode by holding Volume Down + Volume Up + Power button for 5-6 seconds.
- Your phone will automatically search for the update package and flash it. Wait for a few minutes until it gets completed.
- Reboot the device and experience the new OS!
This firmware already contains Gapps (Google apps) so you don’t have to worry about flashing them again.