Why is my Samsung J7H is just h+ in mobile data before it was 4G or 3G?

[AC Question]

Why my samsung J7H is just h+ in mobile data before it was 4G or 3G

My mobile data is just h+ when I bought it its 4g but the put on computer it never become 3g or 4g only h+

 

[belodion]

Re: Why my samsung J7H is just h+ in mobile data before it was 4G or 3G

http://forums.androidcentral.com/showthread.php?t=680403