Hie frnds this is sri.this is the very best mobile I have never used .it’s version is very nice .it enables 4g speed of mobile data.and it access through internet very fastly.this mobile samsung galaxy j2.is very best than comparing to other mobile s.it is very slim and easy to use.nice implementation nd interior design of the mobile is very nice.it’s very easy to download and access games in it.easy to handle.it is one of the best mobile phone.by samsung.nice battery backup.