Question: how can i transfer data from my mtn sim to another mtn sim?
Answer: MTN data transfer First, you must ensure that you have enough data on your SIM so as to transfer MTN data to another MTN SIM. If you do not have, you can buy data bundles by dialing *136*2*163#. Next, ensure that you activate the MTN data sharing service. To do this, simply dial *136*5#.