ASUS - ZenTalk

I own a zenfone 5z it restarts and remain in that loop(Asus and those 4 dots are loading and again it boots i.e. powered by android) and for breaking this loop i have to charge the phone but as soon as i remove it from charging it restarts. If we are...

i have a Zenfone 5z .When i am using insta or reading news it suddenly restarts and battery goes from 5 to 20% in under a minute