I bought two mobile same brand and guess what that is yuphoria.but after three month lots of problems occurred like overheating automatic shutdown at 60% battery level and earphone not working, the main problem is customer care doesn’t receive your call and if receive the they put on hold like half an hour. my suggestion to all of you please doesn’t bye any yu product.after three month its start working only between the batery level of 60% to 100% and after that it automaticcly gets switch off.its display light always fluctuating like some time its become very glower and some time very less