I never seen mobile like era 4g . because its a best buget mobile. its only 4555 online. its have h power fuli 1.5 ghz mali pro . but in 4g service its become too hot. n some time its touch not working properly . bt overall its a great deal with a very cheep prise. u can easyly play havy games . watch hd videos . good graphics. its contain good camera qulity. but its havent outo focus camera . its a bad point. its a good point also its bettry 2500 mhz. in 4g u can spend 8_ 10 hour easly . a great device to purchase.