Samsung galaxy j7 . it have 16 gb internal memory which is very good. external memory is more thai 128 gb. the camera quality of this phone is 13 mp AF and 5 mp FF. it have 139.5 mm hd sAMOLED screen. this phone have upgraded on marshmallow.the warranty of j7 is 1 year. the company first started ultra data saving mode and ultra power saving mode on in samsung galaxy j7 which save more than 50% data and power . tha battery of samsung galaxy j7 is 3000mhz which is much more . it have octa core processor 64-bit architecture.
Its reallu amazing . I own it now for a bit more than 8 months . Everything I throw at it works without any problem.it camera perfomance is great. It SAMOLED screen it realky beats some of 1080 p screen.