In the past month my Nexus has started to get very choppy after playing games for 5-10 minutes. I notice that it gets hot where I assume the GPU is, and while that does not really concern me the gameplay will start to get choppy when the heat levels out. Happens in Kairosoft games, GBA roms, etc. As stated in the title, I've tried a wipe/reset with no luck. The phone is currently rooted but that's it. Any tips?