Please I’m in Nigeria make my mtn line active

I'm MTN sim registration agent I want Pentagon to paint my shop and put all the necessary stuffs in the shop, because there is no visibility that shows my shop is for MTN...

I can't make calls and recharge my line

Ever since I entered UK in Oct 4, there's no MTN signal in my phone, I lived in uk and line has been roamed and about 4000 naira was paid to let my line to stay active yet i...