after android 12 update I notice that my m51 and m52 are losing touch while playing FPS game like codm and pubg, while on very fast movement it suddenly wont detect my input causing my character to stop moving, I never experience this on android 11. ...

its a newly bought one so i updated to the latest update, but my phones wifi slows down. its not my router cause i tested it on my other phone and it work fine. here's the videomy m51 is very stable while my m52 wifi stutters and have a high jitter

happened 4 days after android 12 update on my m51, my front screen is heating and after charging it got this green hue or overlay in it.  

im very disapointed that its a region specific feature.

when the device heats up after gaming or just updating a large game the wifi slows down significantly. is this a bug or maybe a defect cause its not happening on my m31 and other phones.   thank you     https://youtu.be/qa2MioDn3Z0