Question: 

How to fix the low volume issue when using earphones?

Answer:

Check if the earphones are genuine Samsung products. Fake earphones may cause low volume or no sound.

If using genuine Samsung earphones, try cleaning the earpiece mesh with a soft brush or cloth to remove any debris.

Ensure the audio source (e.g., phone, computer) is connected properly to the earphone jack.

Adjust the volume on both the device and the earphone controls.

Test the earphones on different devices to determine if the issue lies with the earphones or the current audio source.