hi guys, today i will share the Cube U18GT with you, and the procedure is very easy, you just follow the guide, maybe you’ll turn into a master in one second.
Also, there have something you need to pay attention.Upgrade has risks, before the upgrade, you need to back up the files on the machine, the brush will lead to files missing.
Password is geekbuying.com
Step 1: Download the firmware
Step 2: Unzip the firmware, the decompressed file is shown as follows:
Step 3: Install the upgrade tool and upgrade
Step 4: Update the driver installation
Step 5: The process of brush as showing below
If you download the firmware steps to complete but the calibration firmware error, you can enter the upgrade mode to re-click the “fix” Brush; or you can unplug the cable, press the power button after 10 seconds and then release, then press the power button for 3 seconds. The normal boot can be used (Frist brush need to wait 2-3 minutes after upgrade, so that the completion of the Android system initialization)