It keeps putting me in controller mode when I'm not using a controller.

• I'm on Bedrock Mobile edition and whenever I'm on minecraft for about 10 minutes it just switches to controller mode. I don't have a controller connected via plug, Bluetooth, or anything but I can't get rid of it. I have tried reinstalling the game but it doesn't help. I play for ten minutes then it puts me in controller mode. Am I able to fix this myself or do I just wait for a patch update.