1. The XR wireless charging coil is located in the center of the back of the phone.
2. This is because when Apple designed XR mobile phone, in order to facilitate users to use wireless charging function, the charging coil was placed in the center of the back of the phone, so that users only need to put the phone on the charger to realize wireless charging.
3. The design of XR wireless charging coil position facilitates the user's experience and promotes the development of wireless charging technology. With the continuous progress of science and technology, it is believed that wireless charging technology will become more and more popular and bring more convenience to people's lives.