I got the redmi note 9 repaired I think he did the same thing. Sure my phone is working now but I'm facing these issues. 1. I have to charge without data or WiFi on n turn the mobile screen off to keep the temp below 40c 2. It heat up more now especially during gaming n calling outside from where this chip is n battery too. 3. Pubg mobile ms is no more stable at 20ms. Now it range n lag between 50-300ms. N heat up too on WiFi or data 4. Ghost touch itself All these issues were not there before. Sure pubg mobile lag sometimes but not like this.
