Apple speakers are noisy.

1. Here, when listening to songs and watching videos, the sound of the mobile phone may ring inexplicably, resulting in unclear sound. If you encounter this problem, then pick up the iPhone and close all the software running on the back of the phone. Sometimes it may be a conflict between the system and the software, and the software that is usually closed can be restored to normal.

2. In some cases, it may be useless to turn off the running background of the software, and then you can open the settings of Apple's mobile phone, input General, turn on the sound, and adjust the sound in the volume bar of the mobile phone, and the sound may be better.

3. Or open Apple Settings to enter the general auxiliary function, and turn on "mobile phone noise cancellation". If you have serious noise or other noise problems, please follow this method. If there is still a serious noise problem, you can try to plug the earphone cable of Apple mobile phone into the earphone socket and then dial it out. In addition, check the debris in the speaker hole of the mobile phone. Telephone lines may be blocked by foreign objects. If there are foreign objects, please clean them with a small brush.