My NIN is linked but I cannot make or receive calls and I can’t send SMS and cannot use USSD codes. I also cannot recharge my data out airtime.
Status of my NIN shows that it...
Sim can’t receive call or call out even I can’t receive messages or send messages please help me and I can’t be able to go mtn office because am disable 08139736570
I bought a phone for my MTN line, I can receive calls, text messages and can also send text messages. However, I cannot call out. What should I do? I am in the US currently...
