Hello guyz am the user of this cell i.e. samsung j1.
in looks it is quite preety, thin, and parfect shaped.and sound quality of this cell is quite satifactory.
it is very cheap in cost as compared to other brand cells.camera quality is 5 megapixel and its ok not very poor not very good.
But the worst thing about this cell is it hangs alot.when the cell is new it is properly working for 6 to 8 months than it starts hanging again and again.
guyz if u hav rough use.or your use of mobile is very high than dont buy this cell.
I hav selected the samsung brand because it is one of the updated and trust worthy brand.