ASUS - ZenTalk

So I bought this phone 9 months ago and this phone started hanging,switching off and glitching from january.So I went to the service center and explained the issue and they kept the phone with them for a few days and downgraded my android version and...

It's been a while my phone is shutting down frequently even after I took it to a service centre. They said the issue has been resolved but it is the same even after I got it back. It suddenly shuts down while playing a game or using any app or even w...