bluetooth earphone

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...

I have a Motorola Verve Loop Bluetooth earphone. Its microphone isn't picking up sound when on a phone call or recording something on any social app, instead it is picking up sound from the phone's microphone instead which makes my voice sounds so far away. This problem didn't exist on MIUI 11...