1. It is recommended to take it to Apple’s after-sales outlet and have it checked by a professional to see if there are any other problems with the phone.

2. It is best to go to an after-sales outlet for repair or replace the headphone jack with a new one to avoid affecting future use.

3. When using headphones, be aware that electronic products are very afraid of water entering, and it is easy to burn out the circuit boards inside.

4. If water enters the earphone jack of your mobile phone, it should be placed in a ventilated place and blown dry before use. It cannot be used immediately.