To use wireless charging, we need to be able to use your Huawei mobile phone to charge other mobile phones or devices that support wireless charging. Set wireless charging for Huawei mobile phones
1. Open the Settings from the desktop home screen
2. Find the battery option and click on it
3. Turn on the wireless reverse charging switch
4. The screen of Huawei mobile phone is placed upside down on the desktop, with the back facing up, and the back of another mobile phone supporting wireless charging is placed in a font shape on the phone. It shows charging.
What is wireless charging? You can just put it on the wireless charger and it can be charged.
Wireless charging, you need to buy a wireless charger, it only supports wireless charging, but you need to buy your own wireless charger to wireless charging.
The p20 doesn't have wireless charging
Huawei P20 does not support wireless charging.
Huawei mobile phone wireless charging method?
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1. Tap [Settings] on the desktop of your phone.
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2. In the Settings menu, find and click [Battery].
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3. Open the switch button on the right of [Wireless reverse charging].