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
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.
Use wireless charging to charge two mobile phones
With the continuous development of science and technology, now the mobile phone charging does not need wired charging, you can also take the way of wireless charging, so two mobile phones next to each other, through some technology conversion can achieve the function of wireless charging, this is the result of scientific and technological development, we should be proud of it.