Samsung Galaxy J7 prime is really a nice phone.
Android Version: Samsung Galaxy J7 Prime Runs by android marshmellow( 6.0) and it can update to android nougat or higher.
Ram: Samsung galaxy J7 prime has 3Gb of ram.You can do a good multitasking.
Processor: Galaxy J7 has 1.6Ghz Exynes octa core processor which gives you a smoot multitasking.
Battery: Samsung galaxy J7 prime has 3300mah Li-Ion battery which lasts all day long.
Camera: Samsung Galaxy j7 prime has 13MP primary camera and 8MP Secondary camera.Camera quality is really so good.
Storage: It has 16Gb internal storage and explandable upto 128Gb.
Display: Samsung galaxy J7 prime has 5 inch full HD 1920×1080 razulution TFT display.
Removeable Battery: No.