How to Check BIS Expiry Date of Etisalat, Airtel, Glo and MTN Blackberry Internet Service

You can easily track your Blackberry Internet service usage via text message or by dialing a code. You will be able to know the expiry date of your BIS and also your BIS data balance. Below are ways you can check the expiry date of your MTN BIS, Glo BIS, Airtel BIS and Etisalat BIS.

==> Text  STATUS  to ‘’ 21600 ’’ to check expiry date of MTN BlackBerry® Service

==> Text  STATUS  to ‘’ 440 ’’ to check expiry date of  Airtel BlackBerry® Service

==>  Dial *228#  to check expiry date of  Etisalat BlackBerry® Service

==>  Text  STATUS  to 777 to check the expiry date of Glo BlackBerry® Service

I hope this helps...