As a blackberry user i do know that, most times, you might be challenged with the issue of unsuccessful transaction while trying to apply or subscribing to a new BIS subscription after the data limit of your current plan has been reached.
|MTN, Airtel, Glo, Etisalat Nigeria Bis Subscription|
To stop this error, you have to cancel it expire your existing BIS subscription. This article will help you do that on all the four major mobile networks we have in Nigeria.
For Airtel, send an SMS with the word deactivate to 440
Etisalat Dial *399*2#
Glo Text cancel to 777
MTN Text expire to 21600
Kindly use the comment box below to ask your questions.