Wireless reverse charging means: the function of using the mobile phone as a mobile power to charge other devices, first connect the two mobile phones with the OTG cable and mobile phone data cable, and then change the USB connection mode in the notification bar to reverse charging on the mobile phone at the power supply end.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, bracelets, 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, whichIt allows Apple devices like iphones, AirPods, and Apple Watches to charge each other. The principle of wireless reverse charging is to use the power of the device itself to charge other devices.
Wireless reverse charging refers to the mobile phone and other devices that can only receive wireless charging electromagnetic waves, and now can emit electromagnetic waves 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, open the wireless reverse charging to enter the battery page, click the wireless reverse charging button to open.
2. The following uses Huawei P40 Pro as an example: Enable wireless reverse charging Settings: Set the battery of the mobile phone and turn on the wireless reverse charging switch. Warm reminder: Do not enable the wireless reverse charging function of the charged device. If the reverse charging function is enabled for two mobile phones at the same time, one mobile phone will randomly switch to the receiving end, which may cause abnormal charging. After the wireless reverse charging function is enabled on the phonePlease do not place the phone directly on a metal substance.
3, ** Open Settings ** : First, find and tap the "Settings" app icon on your phone to enter the Settings menu. ** Go to Battery Settings ** : In the Settings menu, scroll to find and click on the "Battery" option. Battery Settings are the core part of mobile phone power management, which includes wireless charging related Settings. ** Turn on Wireless Reverse charging ** : On the battery Settings page, look for the "Wireless Reverse Charging" option.
4. Using Huawei mate30 as an example, click to enable wireless chargingOpen Settings on the desktop of your phone. Under the Settings menu, find and click on [Battery]. Turn on the switch button on the right side of [Wireless reverse charging]. The Huawei Mate30Pro, a smartphone owned by Huawei, was unveiled in Munich, Germany, on September 19, 2019.
5, to enable the reverse charging function on the vivo phone, first go to the "Settings" menu. Find the "Battery" option in the Settings and tap into it. Then, click "More Settings." In more Settings for Battery, find and turn on the "Wireless Reverse charging" feature.
6Open the Settings app on your phone. In the Settings menu, locate and click the battery option. In battery Settings, find wireless reverse charging or a similar option and tap into it. Turn on the wireless reverse charging switch, and your phone can charge other devices that support wireless charging.
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. Entrance checkpointClick the "Version number" option 5 times from the phone's interface 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.
The following uses Huawei P40 Pro as an example: Enable wireless reverse charging Settings: Set the battery on the mobile phone and turn on the wireless reverse charging switch. Warm reminder: Do not enable the wireless reverse charging function of the charged device. If the reverse charging function is enabled for two mobile phones at the same time, one mobile phone will randomly switch to the receiving end, which may cause abnormal charging. After the wireless reverse charging function is enabled on the phonePlease do not place the phone directly on a metal substance.
If you use vivo mobile phone, you can enter the phone Settings -- battery -- more Settings -- open the "wireless reverse charging", after opening the peripheral can provide up to 10W charging power supply urgent charging. Note: After this function is enabled, if there is no charging for other devices for a long time, it will automatically turn off; This function cannot be enabled when the battery battery is less than or equal to 20%.
Using Huawei Mate20x as an example, the method of enabling reverse charging is as follows: First open the Settings of the mobile phone, and then click System. Then enter the system interface, pointClick on the phone. Then enter the main screen about the phone, connect and click the version number 5 times. At that time, the page will pop up: "You are in developer mode", and then connect the two devices with the data cable again.
Huawei P40 Pro mobile phone as an example: Enable wireless reverse charging Settings: Set the battery of the mobile phone and turn on the wireless reverse charging switch. Warm reminder: Do not turn on the wireless reverse charging function of the charged device. If two mobile phones turn on the reverse charging at the same time, one handRandom switch to the receiving end may cause abnormal charging. After the wireless reverse charging function of the mobile phone is enabled, do not place the mobile phone directly on the metal material.
Reverse charging refers to the phenomenon or function of a device being able to charge other devices. Reverse charging is a special charging technology commonly found in modern electronic devices. In general, most devices can only accept charging from an external power source, i.e. they need to be connected to a charger or power source to get power. However, some devices have reverse charging capabilities, which means that they can not only accept charging, but also charge other devices from their own batteries.