Samsung is avery popular mobile company.it produce many good quality mobile phone.but now a days samsung mobile phones has many problems.the main problem is that it becomes slow after 1 year. It has good quality camera.powerfull flash.so its camera is better than any other phone of this range.
Sound quality is not bad at all.
I don’t like its look.so boaring??????????
Screen reaolution is best.it has amulated display
Many mobile phones are upgrade to nogut but j2 is still marshmallow