Ive been using XIAOMI REDMI NOTE 10 and it was rly nice budget phone. But I had huge problem with proximity sensor not working properly. I have many phone calls every day and 50% of them would end up being on hold or muted by mistake. The sensor doesnt turn off the screen when I put it on my ear, then I probably press the button with ear… It sucks hard, it was first time I replaced quite new phone. Ive read that some models dont use sensor, but they use camera instead. Is redmi note 12 having the same problem do you know?