1, wired reverse charging through the OTG data cable connected to the mobile phone/tablet andOther devices to be charged. Slide out of the Notification center from the top left side of the screen, tap to see more options, and select Reverse Charge. On the device to be charged, follow the prompts to select charging. Wireless reverse charging The device to be charged supports wireless charging. Please click Set battery on the phone/tablet with power output to turn on wireless reverse charging.
2. Using Huawei Mate20x as an example, you can set reverse charging by opening the phone Settings and then tapping System. Then enter the system interface, click About mobile phone. Then enter the main screen about the phone, connect and click the version number 5 times. Current pageThe screen will pop up: "You are in developer mode", and then connect the two devices with the data cable again.
3, first open the home page of the phone, find the "Settings" icon and click Open. After entering the Settings, swipe the screen, find "System" and click open. Then click on the "About Phone" option. After entering the screen about the phone, tap the "version number" option five times to open the developer mode. At this time, the words "you are in developer mode" pop up at the bottom of the mobile phone page, and connect the device to be reverse-charged with a data cable.
4. Huawei mobile phone can charge other mobile phones in reverseOther phones that support wireless charging have been charged.
Mobile phone A plug OTG cable, the other end is connected to mobile phone B through the data cable, A can charge B.
Huawei mobile phone to charge another mobile phone, use the mobile phone to open "Settings", then click "battery", and finally open the "wireless reverse charging" switch.
First click to open the p30pro desktop 【 Settings 】; Then under the Settings menu, find and click to enter [battery]; Finally, just click on the "wireless reverse charging" switch in the battery interface and turn on the Huawei p30proStick it back to back with other phones to charge other phones that support wireless charging.
After the wireless charger is powered, directly place the phone screen facing up in the center of the charger or the position suggested by the manufacturer to charge. Operation of mobile phone: Huawei p30pro mobile phone system version: EMUI10 system The steps to charge each other are as follows: Click to open the Settings on the desktop of the mobile phone. Under the Settings menu, find and click to go to Battery. Turn on the switch button to the right of wireless reverse charging. Just place the two phones back to back.
Mobile phone: Huawei p30proMobile phone system version: EMUI10 system Two mobile phone mutual charging steps are as follows: click to open the Settings on the desktop of the mobile phone. Under the Settings menu, find and click to go to Battery. Turn on the switch button to the right of wireless reverse charging. Just place the two phones back to back.
Huawei mobile phone to charge another mobile phone, use the mobile phone to open "Settings", then click "battery", and finally open the "wireless reverse charging" switch.
Huawei Mobile Phone To reverse charge other mobile phones, perform the following steps: Open the Settings screen of Huawei mobile phone, locate the Battery option, and tap. On the battery Settings page, find the "Wireless reverse charging" or "Charging Settings" option and turn on the switch on the right. Place two Huawei phones together and ensure that the distance between them is no more than 10cm. Remove the protective case of one Huawei phone.
Huawei mobile phone how to wireless charge other mobile phones from the desktop main screen open Settings find the battery option Click on and then open the wireless reverse charging switch Huawei Mate20 Pro The screen of the phone is placed upside down on the desktop with the back facing up, and the other phone that supports wireless charging is placed in a glyph on the Mate20 Pro. It shows charging.
1. Open the "Settings" app of Huawei mobile phone, find and tap the "Battery" option. On the "Battery" page, find the "Wireless reverse charging" option and click to enter. Ensure that the function is enabled. If not, you can slide the switch to enable the functionI can. Gently attach the device to the center of the back of the Huawei phone. In this case, the Huawei mobile phone automatically detects the device to be charged and starts charging.
2, first click the "Settings" option on the desktop of the phone. Then in the Settings page that opens, click on the "Battery" option. Finally, in the battery page, open the "wireless reverse charging switch".
3, enter the setting battery (or enter the mobile phone butler battery), turn on the wireless reverse charging switch. Turn on the device to be charged and place it in the center of the back of the phone. Warm reminder: Do not be between the mobile phone and the device to be chargedPlace metal objects. If the device does not start charging after a few seconds, adjust the position and try again.
Step 1: Turn on wireless reverse charging First of all, you need to make sure your phone supports wireless reverse charging. At present, Huawei P series, Mate series, Nova series and other models support this function. Open your phone's Settings, go to the "Battery" option, find the "Wireless reverse charging" option and turn it on. Step 2: Put your device on the back of your phone When you need to charge other devices, put them on the back of your phone.
5, on the mobile desktop click"Settings icon. On the device page, swipe your finger down and tap the "Battery" option. On the battery page, you need to turn on the "Wireless reverse charging" switch at the bottom. After clicking Open, a small prompt will pop up. Put the screen of the Huawei mobile phone down on the desktop, with the back facing up. In addition, the back of the mobile phone supporting wireless charging faces down, or place it in a font shape on the Mate30. It shows charging.