Ts battery issue.
May b cz of nt chrging in a crrct way.
Like we freqnt chrg whnvr we gt tym.
Bt this is wrng .
We shud chrge only when its under 40% cz freqnt n irregular chrging of phone leads to these types of issues.
M freqnt buyer of phones n I noticed these prblms aftr dat I strtd using in crrct way.
Hope this will help.The phone has internal memory problem
I was using 7 months on wards totally I fed up using this phone, hangs and charging problem continuously, totally waste .