Sound may leak when the volume is high or when your HUAWEI earphones are worn loosely. This is normal and does not indicate an issue with your device. If you feel that the problem is serious, try the following:

1. Adjust the volume to a more suitable level. It is recommended that you avoid volume levels above 50% when using the earphones in a quiet environment, such as at home, in an office, or in an elevator.
2. Adjust the way you wear the earphones.
   

   My HUAWEI FreeBuds 5 earphones fall out easily

3. If you are wearing in-ear earphones, such as FreeBuds 5i, choose a larger pair of ear tips to minimize sound leakage.

Since the speakers' frequency response varies by earphones, the perceived volume may differ at the same volume level, and sound leakage may vary as well. Adjust the volume to a comfortable level.