Mtn Users: Text the word “STATUS” to ‘’ 21600
Glo Blackberry Users: Text STATUS to 777
Airtel Blackberry Users: Text the word STATUS to ‘’ 440 or
you can dial *141*712*0#
Etisalat BB users: Dial *228# to check expiry date of Etisalat Internet Service.
I hope this tips will be able to help you to know the expiration date of your Blackberry Internet Services