Samsung galaxy j7 prime is my favourite phone because its big screen big battery and entertainment is unlimited with this phone. This phone is very good looking. The phone processer is very good and battery backup is too good. The camera and sound quality is very good. This phone is volte support. Samsung company always launches a good phone. I like this phone because its display is super amoled. I suggested for all friend please buy this phone this phone is gsm wcdma and lte support.