1, the wireless charging function of the iPhone does not need to be set to open by default, only need a charging board that supports the Qi wireless charging protocol can automatically start wireless charging;
2. Connect the charging board to the power adapter, wait for the wireless charging board to be in standby state, place the back of the iPhone on the wireless charging board, and the iPhone will automatically recognize and turn on the wireless charging by the vibration prompt and the battery charging prompt on the screen;
3. After wireless charging begins, the battery icon in the upper right corner of the iPhone turns green, just like charging, and there is an extra charging sign.