Open Settings First, open the Huawei mobile phone and enter the home screen of the desktop. Find the Settings option and click to enter. Turn on Battery options Find the battery options in the Settings menu, turn on and find the wireless reverse charging switch. Turn on wireless reverse charging. Place the screen of your Huawei phone upside down on the desktop with the back facing up. Place the other mobile phone that supports wireless charging on the Huawei mobile phone in a glyph position with the back facing down.
Open the phone desktop and select the Settings options. Then swipe under the phone in the Settings screen to find and turn on the battery option. Then tap the Wireless reverse charging option in the battery screen. theThe charged device supports wireless charging. If the device is not charged within 2 minutes, this feature will be turned off.
2. Open the switch on the right side of [wireless reverse charging]. Reverse charging can be done by placing the two phones back to back together. oppofindx3 How to turn on wireless charging? In your phone's Settings menu, tap Battery. Turn on the switch on the right of [Wireless reverse charging]. You can click [Wireless Charging Settings] to set the silent mode.
3, first unlock OPPOReno4, in ColorOS version V2 click "Settings" on the desktop of the phoneIcon. Then tap [Battery] from the phone's Settings menu. Then in the open battery page, turn on the switch to the right of [Wireless reverse charging]. Setting path: Set wireless Battery reverse charging. Tips: ① Need to be charged device support wireless charging function. If the device is not charged within 2 minutes, this feature will be turned off.
4, reverse charging operation method: enter the "set other Settings OTG connection" or "set system setting convenient tool OTG link", open the switch. Insert a dual-head USB cable that supports reverse charging or an OTG adapter USB cableConnect two mobile phones and charge them. Tips: ① The charged mobile phone has no charging interface type restrictions, but can not open the OTG, otherwise the charging direction may be uncertain.
Wireless reverse charging refers to the direction wireless charging is a mobile phone and other devices that can only receive wireless charging electromagnetic waves direction wireless charging , and can now send electromagnetic waves through the wireless coil to charge other devices that support wireless charging. merelyIts charging power is small and can only be used as an emergency. The charging power of wireless reverse charging is not very large compared with the original charger of the mobile phone, and the speed of daily charging of large-capacity devices will be slower, which is more suitable for emergency use in emergency situations.
Simply put, your mobile phone and other devices that can only receive wireless charging electromagnetic waves can now emit electromagnetic waves through the wireless coil to charge other devices that support wireless charging. However, its charging power is small and can only be used as an emergency. The configuration path is as follows: Settings - Battery, turn on the wireless reverse charging switch.
Wireless reverse charging YesIt's a wireless charging technology. Wireless reverse charging allows devices to charge each other without the use of wires or other connections. This technology, pioneered by Apple, allows Apple devices such as the iPhone, AirPods, and Apple Watch 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 is to charge other devices that have no power by sending electromagnetic waves through the wireless coil; Both devices should support wireless charging, and can be charged without a data cable; Ordinary emergency use canSo, the charging power is relatively small. At this stage, the mobile phones on the market basically support the OTG function direction wireless charging , but some low-end machines and individual mobile phones will not be supported due to cost constraints.
The meaning of wireless reverse charging is as follows: Simply put, your mobile phone and other devices that can only receive wireless charging electromagnetic waves can now emit electromagnetic waves through the wireless coil to charge other devices that support wireless charging.
Wireless reverse charging refers to mobile phones and other devices that can only receive wireless charging electromagnetic waves, and now can passThe wireless coil emits electromagnetic waves 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.