The Samsung Galaxy J6 loudspeaker issue refers to problems with the device's external speaker, which may result in distorted or low-quality sound output, intermittent audio, or complete audio loss. Users may experience difficulties hearing phone calls, media playback, or notification sounds due to issues with the loudspeaker. This issue can be caused by various factors, including software glitches, hardware damage, or obstructions blocking the speaker grille. Resolving the Samsung Galaxy J6 loudspeaker issue may involve troubleshooting steps such as adjusting sound settings, cleaning the speaker grille to remove debris, or performing a software update to address any software-related issues. If the problem persists, seeking professional repair services may be necessary. A technician can diagnose the root cause of the issue and perform repairs or replace the speaker component if needed to restore the device's audio functionality.