I think this is the best mobile in j7 series.it have 3 GB RAM.so that it never hanged up.the processor of the mobile is also good.its fast processor give good FPS in online games.it has inbuilt memory of 64 GB that is also good.i have this mobile for two years and I dont have any problem with this mobile.this mobile is very fast.the style and look of the mobile is awesome.i love it.and if you want to buy this phone then you should buy it blinedfolded.this phone is average on money.this phone not so costly and not ao cheap.this is an average.the camera of this phone is also average.it is 13MP that is not so bad.i love this phone while I am having it.i never feel that I have done mistake after buying this phone.