Samsung galaxy J7 pro is the one of the grate powerfull smarphone because of it have a unibody fully metalic disign on 5.5" FHD SAMOLED display.
And themost stylish and new style design in this phone. It have 3 GB ram and 64GB internal memory. Verry usefull think is " samsung pay " The samsung pay is on of yhe great technology founded by SAMSUNG company. It works on MST technology means Magnetic secure transmission. Almost 95% of transaction is doing on MST technology on swiping machines so samsung pay is most simple and secure transaction Tap and pay.
I hope you enjoy the working with samsung galaxy J7 pro thank you.