I always Use This Before 10 Month It Work Good.I Purchase This Phone From This Time phone Price is Nearly 8000 This Time No Mobile Company Offer 4GB Ram And 64GB Internal Memory.So I Can Purchase This.I Use This Some Problem in This Phone Like Camera Showing Error, Some Problems in Boot Time and Charging Jack Problem.And All Think Are Ok I Always Purchase This Screen guard From This Company official Website Its Available 100 Rupees.All Things Are Better in This Phone and Its Give Update of Android Oreo.