One month back I ve bought this device samsung Galaxy j2-6.in this device marshmellow 6.0 verson and 1.5 gb ram.this device design and feture are awesome.samsung galaxy j2-6 is the best phone in this range.this mobile front camara and rear camara are good.this divice samsung galaxy j2-6 is a most selling mobile phone in my mobile shop.this device is best in this range I say in my word this mobile is jakkkas.after all this device is good.i love this device.this device is full paisa vasul.