I have used this phone for a while and my experience with this phone is not good. original phone is outdated and you cannot upgrade your iOS to 11.This phone has really old features and the camera is also not up to the mark. The design of the phone is old fashioned. The processor is not up to the date and it lags too much. you will not be able to play new games and other high end apps which require high specs.
in the end I wanna say that just dont buy this phone and waste ur money.