huawei-mate-20-pro-repair

5 лет назад

This video provides two methods to fix a Huawei Mate 20/30/40 phone that is stuck on a black screen, frozen, or won't turn on. The first method involves pressing and holding the volume up and power buttons simultaneously, while the second method uses the volume down and power buttons. If these methods don't work, the video suggests plugging the phone in and trying the methods again.

4 года назад

This video explores a unique issue with the Huawei Mate 20 Pro. The technician discovers that the phone's logic board is paired with its original battery, causing boot loops when using a different battery. This finding suggests that the Mate 20 Pro's main board may be calibrated to its original battery, potentially impacting repairs and replacements.