Automatic volume increase on Samsung A10 s

[namalpsg]

the volume level on my phone automatically increases when listening to Music. The headphone jack is broken and I use either 1) phone speaker or 2) Blutooth Headset.

Can someone provide me some insight as to the reason. It started 02 days ago sporadically and the frequency has been increasing

 

[B. Diddy]

Welcome to Android Central! I'd suspect the broken headphone jack is the reason. Perhaps it's sending false volume adjustment signals (as if you were using headphones with a remote volume control button).