2022---galaxy-s22--a-bug-makes-the-speakers-of-certain-smartphones-sizzle

: Moving from cold outdoor air to a heated room, or placing the phone in extremely cold environments.

: If you have a glass protector over your rear camera lenses, try removing it. Several users reported this as a permanent fix for recurring crackling in cold weather. : Moving from cold outdoor air to a

: You can check if the hardware is actually damaged by using the Samsung Members app . Navigate to Support > Diagnostics > Speaker to run a test. : You can check if the hardware is

: Use a SIM tool to pop the tray out slightly for a few seconds. This breaks the seal, allowing the internal and external pressure to balance instantly, which often fixes the sound immediately. This breaks the seal, allowing the internal and

: During or immediately after a flight or moving to a higher elevation.