Wireless headset volume

[Nathia]

Hello, recently my i15-pods keeps lowering the volume or even turning on/off media by itself and only outdoors. When I'm using it indoors everything is fine. I checked across the internet but didn't find anything useful for my Redmi Note 12. I guess the problem started after the recent update of the OS but I'm not sure if that's the reason.
So, could someone help me figure out what's going on?

 

[Igor Eisberg]

I'm assuming you're using an official ROM, not our ROM.
Try setting Region to Indonesia or India and see if you hear any difference in volume.

 

[Nathia]

Thanks Igor. done as you suggested but still same issue.