Does your Xiaomi Mi Mix 2 battery drain too quicky? Battery life always becomes shorter and shorter after times of using. This video shows you how to replace the worn battery of Xiaomi Mi Mix 2.
Contents:
Step1 Remove the battery cover;
Step2 Remove the motherboard;
Step3 Remove the worn battery;
Step4 Install a new battery;
Step5 Test the new battery;
Step6 Install the battery cover.

