Hi guys Samsung Galaxy j2 2016 a 4g smartphone it’s is very popular 4g smartphone this market this specifications it’s display is 5inch and this is amdled display it’s battery backup is very good 2600amh it’s is 1.5gb ram and 8gb rom soppr is128gb microchip it’s cpu is 1.5ghz it’s display resolution is 720×1280 this back camera is 8mp full hd and front camera is 5mp it’s is very good this android version is marshma llow is camera flash is very powerful and good it is very fast mobile phone it’s is available in three colours white gold and black this is origina volte it’s headphone jack is 3.5 it’s sounds is very beautiful I hope is very good smartphone phone