1. Wireless charging methods (for example, Huawei mate40) are as follows: Operating environment: Huawei mate40, HarmonyOS0, and Settings. Step one, we fightOpen the Settings option and tap Battery. Step two, we click on wireless reverse charging. The third step, put the device that supports wireless charging on the back of the machine, you can wireless charging.
2, please stay away from pacemakers, cochlear implants, hearing AIDS and other equipment more than 30cm; Keep magnetic cards such as access cards, bank cards, and phone cards away from wireless chargers to avoid damage caused by demagnetization. Extension: Open wireless reverse charging method: you can enter the phone Settings -- battery -- more Settings -- open the "wireless reverse charging", after opening the peripherals can provide up to 10W charging power supply urgent charging.
Demo model: Huawei mate20pro System version: EMUI 11 Huawei mate20pro can support 15w wireless fast charging, if it is charged under the 40w adapter, it can complete 70% charging within 30 minutes, and set the wireless reverse charging function on the mate20proLater, the phone becomes a wireless charger.
How to set wireless charging for Huawei mate20? Huawei mate20 does not support wireless charging, nor does it support wireless reverse charging. Its built-in 4000mAh large battery only supports 25W wired charging. Huawei mate20 series, only the Pro version can support wireless charging. The Huawei Mate 20 Pro has a 4200mAh battery capacity and is equipped with 40W Huawei Super Fast Charge technology for the first time.
Can Huawei mate20pro be charged wirelessly? Huawei mate20proWith a large 4200mah battery, according to the information learned from Huawei's official website, Huawei mate20pro can support wireless charging, and up to 15W wireless fast charging can let you quickly charge the phone, but we want to wireless charging, we need to buy wireless charging base.
Charge other mobile phones, including another Mate20Pro, and some people have done experiments, when the two Mate20Pro at the same time turn on reverse charging, the low power Mate20Pro mobile phone will automatically charge the high power Mate20ProThe point is more interesting.
Reverse charging refers to the function of using the mobile phone as a mobile power source to charge other devices. First use the OTG cable and mobile phone data cable to connect the two mobile phones, and then change the USB connection mode in the notification bar to reverse charging on the power supply side of the mobile phone. There is a premise here that the power supply phone supports OTG, if the other phone does not support reverse charging, the support end will automatically power.