Usage: First turn on the wireless reverse charging function of the mobile phone, and put the two mobile phones back to back together to automatically charge
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In your phone's Settings menu, tap Battery.
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2. Open the switch on the right side of [wireless reverse charging].
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3, the two mobile phones back to back together can be reverse charging.
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1 Find \"More Settings\" in \"Settings\" on both phones. 2 Open \"More Settings\" and find the \"OTG\" function. 3 Enable the OTG function. 4 Connect the USB connector of the data cable to the USB interface of the OTG cable. 5 Connect two mobile phones at the other two ends (remember that the data cable is connected to the phone that needs to be charged, and the OTG cable is connected to the other phone), so that the two mobile phones can transfer power to each other
1. In the Settings menu, find and click on [Battery].
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2. Open the switch button on the right side of [wireless reverse charging].
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3, put the Huawei phone and the Apple phone back to back together to charge each other.