First of all samsung galaxys Devices hang problem seen after 6-7 months.its a very major problem of samsung.
I am not comfortable with samsung devices.
Samsung galaxy j2-6 have also this same hAng problem.
And its 1.5 gb ram and 8 gb internal stroage is not very sufficient.and 2600 mAh bettey its like joke for android devices.
Now comes to its style its design for me not so good.
I am not impressed for this device.T