Data line display does not support this accessory solution

1. If the iPhone is in use and dust gets into the phone jack, you can use a cotton swab to try to clean it up or any other method that can remove dust.

2, encounter such a situation, you can replace the USB charging position, or use the original charging plug.

3, it is best to replace the original Apple charger.

4. Replace the data line and check the use of the data line regularly.

5, if the above method is not good, then the data interface and phone back and forth between unplug, and then plug back in, back and forth about 10 times can be done.