1. Connect mobile phones/tablets and other devices to be charged through OTG data cable. 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 (supported only by some models) The device to be charged must support wireless charging. Please click Set battery on the phone/tablet with power output to turn on wireless reverse charging.
2. Enter the battery Settings and 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. Do not place metal objects between the mobile phone and the device to be charged. If the device does not start charging after 5 seconds, adjust the position and try again. During the charging process, if the device to be charged is away for more than 2 minutes, the phone will automatically turn off the wireless reverse charging switch.
3. Click the Settings icon on the desktop to go to the Huawei p40 Settings screen. In the Settings screen, locate the Battery Settings folder and click on it. In the Battery Settings sectionClick the "Settings" option on the desktop. Then in the Settings page that opens, click on the "Battery" option. Finally, in the battery page, open the "wireless reverse charging switch". The benefits of wireless charging of mobile phones do not need to plug and unplug, convenient and fast. Just place the phone on the charger and you can start charging it without worrying about finding the cable or plug. At the same time, it can protect the phone interface and extend the service life.
3. Click the Settings icon on the desktop to go to the Huawei p40 Settings screen. In the Settings screen, locate the Battery Settings folder and click on it. In the Battery Settings folderFind "wireless reverse charging" and turn it on, you can charge the device that supports wireless charging of the mobile phone. Place the device to be charged in the center of the rear shell of the Huawei p40.
4, hello, please place the phone screen facing up in the center of the charger or the position suggested by the charger manufacturer to charge.
5. Huawei Mobile Phone To reverse charge other mobile phones, perform the following steps: Open the Huawei mobile phone Settings screen, find the "Battery" option, and tap. On the battery Settings page, find the "Wireless Reverse Charging" or "Charging Settings" option and turn it onThe 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.
The so-called "reverse charging" is the process of switching to the mobile power supply to discharge when the mobile phone is connected to other devices and charging other electronic devices, and the mobile phone is also the incarnation of the charging treasure. When the mobile phone with reverse charging function detects that the OTG device supporting data exchange between devices is inserted, the mobile phone transfers data to USB at this timeAccording to the output voltage on the VBUS line, and will prompt reverse charging.
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.
Huawei's reverse charging means that Huawei mobile phones can charge other electronic devices.
Reverse charging refers to the function of using the 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.
Wireless reverse charging refers to: the mobile phone as a wireless charging base, to support wireless charging devices (such as: watches, wristbands, mobile phones, etc.) to charge. Wireless reverse charging technology, derived from radio energy transmission technology, can be divided into low-power wireless charging and high-power wireless charging two ways. Low-power wireless charging often uses electromagnetic induction, such as the Qi method of charging mobile phones, but ZTE's electric vehicle wireless charging method uses induction.
Wireless reverse charging refers to a wireless charging technology. Wireless reverse charging allows devices to charge each other without the use of wires or other connections. This technology was first introduced by Apple, and it allows Apple devices such as the iPhone, AirPo, etcThe ds and Apple Watch charge each other. The principle of wireless reverse charging is to use the power of the device itself to charge other devices.
The mobile phone as a mobile power to charge other devices, called reverse charging from the power supply into the mobile phone called forward charging to expand knowledge The so-called "reverse charging" is when the mobile phone is connected to other devices, switch to the mobile power to discharge, charging for other electronic devices, this time the mobile phone is the incarnation of the charging treasure.
Wireless reverse charging refers to mobile phones and other devices that can only receive wireless charging electromagnetic wavesElectromagnetic waves can be emitted through the wireless coil to charge other devices that support wireless charging. The charging power of wireless reverse charging is smaller than that of the original wired charger, and the speed of charging large-capacity devices will be slower, which is more suitable for emergency use in emergency situations.
1. Huawei's reverse charging means that Huawei mobile phones can charge other electronic devices.
2, the so-called "reverse charging" is when the phone is connected to other devices, switch to mobile powerThe process of discharging and charging other electronic devices, at this time, the mobile phone is also the incarnation of a charging treasure. When the mobile phone with reverse charging function detects that the OTG device supporting data exchange between devices is inserted, the mobile phone outputs voltage to the VBUS on the USB data cable and prompts for reverse charging.
3, reverse charging refers to the mobile phone as a mobile power 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. The premise here is that the power supply handThe phone supports OTG, and if the other phone does not support reverse charging, the supported end will automatically power.
4, reverse charging means: you can use your mobile phone to charge other mobile phones, but the premise is that two mobile phones need to use a cable and an OTG cable connected together. At this stage, the mobile phones on the market basically support the OTG function, but some low-end machines and individual mobile phones will not support it due to cost constraints. If your phone supports OTG, it basically supports reverse charging.