I have a samsung galaxy j7 2015 phone it is a better then other small company’s phone. somthing special about this phone 1. Battery backup is amaging I use this phone whole day I mean cotinouely can use 7-8 hrs 2. Camera quality is the best both cameras performs excellent but somthing negative things in this phone like we had to check the brightness according the light. I hope samsung would bring auto brightness in this phone.