Huawei Mate 20 test Point are the two small point’s on it’s board that allow user to force the device to reboot into emergency download mod.
EDL Mod or Emergency download Mod allow user to Read and write any device Partition without unlocking the bootloader. to enable EDL Mod on Your Huawei Mate 20 You have to do test Point, which you can do by following the below instructions.
Related:
How to Reboot Huawei Mate 20 to EDL Mod:
- Install Huawei USB COM driver on your computer
- disassemble Phone & find out the Pinout as show In below Image
- Keep shorting test Point using tweezer & Insert USB cable
(Optional) Code for other Mod:
for Recovery: adb reboot recovery for bootloader/ fastboot: adb reboot bootloader