The iPhone 13 is the latest mobile phone model launched by Apple, and its sound quality has been highly praised. However, some users have reported that the speakers make a hissing sound during use. How to solve this situation? The following will introduce it to you in detail.

Clean the speaker port

The speaker port of the iPhone 13 is easily clogged, causing the sound to become blurry and noisy. Therefore, the first step is to clean the bell mouth and remove the dust and dirt from the bell mouth. You can use a soft brush or cotton swab to gently wipe the speaker mouth, but be careful not to use excessive force to avoid damaging the speaker.

Adjust the volume

The volume adjustment function of the iPhone 13 is very flexible, but some users may adjust the volume too high, causing a hissing sound from the speakers. So, try turning the volume down a little and see if that solves the problem. If the sizzling sound still occurs, you can try turning off the sound enhancement function, or use headphones to listen to music.

Update the system

Apple will continue to update the system to improve the stability and performance of the device. Therefore, if there is a hissing sound from the speaker, you can try updating the system to the latest version to see if the problem can be solved. The method to update the system is very simple, just go to "Settings" - "General" - "Software Update".

It is not very common for the iPhone 13 speaker to have a hissing sound, but if this happens, you can try the above three methods to solve it. If none of the above methods can solve the problem, it is recommended to contact Apple customer service or go to an Apple authorized repair center for maintenance.