If the wireless charging suddenly does not charge, it may be because the iOS system is updated sometimes.
Unpredictable errors will cause problems with the wireless charging function, which can usually be solved by restarting.
Remove the protective casing.
Sometimes the protective shell is too thick, it will also lead to wireless charging, then you can try to remove the protective shell, and then put back to the wireless.
Determine whether it is placed in the wireless charging block. Most wireless chargers currently have only a few coil designs.
1. If the iPhone wireless charging cannot be charged, tap the Settings on the desktop and tap the battery.
2. Then you can see that the low power mode is turned on at this time, which is also the reason why it cannot be charged.
3. Slide the slide button for Low battery mode to the left.
4. This turns off the low battery mode. Then it can be recharged normally.
The above answers hope to help a lot of friends.