The Galaxy J7, like other devices in the Galaxy J series, has a plastic removable back, a glass front
The Samsung Galaxy J7 features a 5.5 inch Super AMOLED display that is just good for what it is meant to do. It is not the most pixel-dense of displays out there but unless you explicitly go out looking for pixels
No doubt phone is good but one drawack I mention
Its ram quite low
I mean good at present tym but in fauture it might b low
Overall very good phone