Hi Aliyullahi, I depends on the type of blocking on your line. If you requested for your line to be blocked due to stolen phone issue, you can only unblock the line at any MTN...
I registered and got my nin slip and even paid N1, 200. 63 to print out my ID card from NIMC online portal with details matching those on my slip. My husband and I registered at...
Hi Ibrahim, you need to contact any of the MTN support channels for them to reset your transfer pin, they will ask you questions on the details you used to register your line...