NEOMERCER , via OnePlus 7 Pro , Mar 13, 2021 : I'm having an issue with my 7 Pro. It's currently running the Oxygen OS 11 beta 3 software (it's skipped 2 for some reason) and at certain times when making and receiving calls the phone will sound like it's in a very quiet speaker mode setting. I can hear the caller coming from the bottom speaker when I should only be hearing them from the earpiece. Likewise, I thought while using speaker phone that only the bottom speaker made noise but when I switch that on occasionally both speakers will make noise. I'm not sure why this is or if it was always supposed to be like this. I was going to report this issue in traditional fashion, but I didn't want to add my phone number and all that extra stuff that is required.