The iphone12 does not support reverse charging. None of the current iphones support reverse charging. In the latest release of the iphone12 series of new machines only support 20W wired fast charge and 15W wireless charging.
In addition, at the second Apple press conference this year, a wireless charger accessory called MagSafe was also officially released. This accessory makes wireless charging of the iphone12 faster and easier.
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How to turn on reverse charging for iphone12?
However, according to the latest information, it may be possible to achieve the effect of reverse charging through relevant accessories.
It is understood that Apple said in the document that the 2020 iPhone supports wireless charging function, and there will be at least one Apple accessory enabled in the future, \"In addition to being able to charge through the desktop WPT charger (puck), the 2020 iPhone also supports 360kHz WPT charging function.\" Charge the accessories. The only rechargeable accessories for the current iPhone are potential external accessories for Apple in the future.\"
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In addition, Bloomberg's Mark Gurman speculates that one of these accessories could be the new AirPods with MagSafe support, which allows the AirPods case to magnetically attach to the back of the iPhone 12 model and charge.
Two-way charging was rumored to be a feature of the 2019 iPhone 11 series, but Apple analyst Ming-Chi Kuo later said that the feature may be dropped because \"the charging efficiency may not meet Apple's requirements.\"
You go to the phone Settings, and then find the battery and performance, there is a reverse charge switch, but the premise is that your phone power must be greater than 50