1. Plug the plugged data cable into the Xiaomi phone, open the back cover and take out the battery, indicating successful charging.
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2, after the successful charging will become a normal charging interface, it is recommended that even if there is an emergency, such as electricity reached more than 4% and then boot.
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3. Press the power button and add volume to the lower button after 1 to 5 minutes, an interface will appear, and then press the power button to activate the phone after letting go.