Dial 173 to reach the MTN call center, speak with a customer service representative and explain you would like to activate the new SIM card. If you are already a customer and want to keep your same phone number, inform the representative. Step 3 Give the representative all the required info...
I tested it myself by deploying Windows 10 onto machine with Windows 7 OEM key. Machine was never upgraded to Win10 before. Activation is successful and status says it's a "Digital license". Many articles on the web confirm that as well, however, I haven't found any official sta...