My line is showing NO service

Please help me out my Sim has been showing no service for long now, i have Link my nin into it before and still didn't work, now it has worse it now showing no service and I...

I am in diaspora but can't use my line, it keep showing not registered to network

Hi, My line has been dormant for about 1yr 3 months now but I have tried to reactivate it and even to add credit but it is yet to work. When I checked my balance using *310# it...

No service, no active Sim card