How to charge your iPhone with your iPhone: what you need to do

In times of power outages, many people look for different ways to transfer power from device to device. It may come as a surprise to many that iPhone smartphones allow you to do this directly between them.

As OBOZ.UA found out, this feature appeared in the iPhone 12 and is available on all subsequent devices. It is called "energy transfer" or "cross-charging." The charge can be transferred using MagSafe and wireless charging technologies. No additional equipment is required, except for two appropriately equipped iPhones and a cable. The disadvantages of this method include the low speed of energy transfer. In addition, the function is not automatic.

So, first, make sure your iPhone has reverse wireless charging. This means that it can charge compatible devices when placed on the back of the phone. If both gadgets allow it, you can try charging them from each other.

What devices do I need to charge one iPhone from another? The easiest way to do this is through a cable - USB-C or MagSafe. Choose one that supports two-way communication. You can also charge your gadget using wireless charging. To do this, both phones must support MagSafe. In this case, simply place both phones correctly against each other.

If you're having trouble charging, you may need a charging adapter or portable battery pack. These allow you to charge one phone from the other via universal USB cables. Do not forget to activate the power transfer function in the settings of your gadget – such charging does not work automatically.

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