The Xiaomi 14 adopts a combined earpiece and speaker design. The upward-facing speaker acts as both an external speaker and receiver.
To ensure the speaker's performance, the length of the narrow gap has been increased. As a result, some sound may leak out of the narrow gap beyond the ear canal.
During tuning, the earpiece volume was reduced to optimize sound leakage while meeting volume standards. You can reduce sound leakage during calls in receiver mode by lowering the volume.