Network Mode Problem in SM-G530H

Hello to all i have a
problem in my g530h
is network mode
darkens unclickable
and i must not be able to surf 3g/4g
internet in my set
plz help and one
thing i need to know
that my g530h is 3g
or 4g?


  • SM-G530H network mode solutions
  • unclikabe network mode