Please tell us some basic information before asking for help:
Model Name:
Firmware Version:
Rooted or not:
Frequency of Occurrence:
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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I faced the same from the last 4 months recently I visited the service centre they said the MOTHERBOARD was burn they need to change it and for repair it costs 70% of your mobile price which means almost 20k+
I'm lucky I have warenty 🙏
I suggest if you guys have warranty and facing this issue please vist your near by ASUS service centre ASAP!
For pubg use Graphics as SMOOTH+HIGH/LOW then it will support for some time.