I have been using this phone for about 7 months. The phone was working fine untill I installed some games on it. The phone started heating up while playing games. Another major problem is with the tempered glass. The phone have slight curved edge, so there was no suitable tempered glass for this phone. Apart from this two problems the phone is excellent. It has 3 GB of RAM which is good for multi-tasking. The resolution of the phone is very good. Overall performance of the phone is satisfactory