Kindly share with me the error message you received while attempting to make calls and send sms, the details of your account balance is also needed for further advice. ~Ighedoise
My line was barred from making calls and also receiving calls and sms because it was not link to nin,now that i have done the nin have been trying to link it but the otp code to...
Send NIN in capital leters with your Nin number as a text msg to 785, that should link it, if it dosnt it just either means your NiN isn't validated cos it takes 3months for...