Here is a tips on How To Subscribe For Mtn Free on your blackberry
Text BBC to 556 and also text 1 again to 556 to get a month subscription on blackberry…
But make sure u hav upto #50 on
ur sim….Remove your battery and insert after 10 mins.
Enjoy with simple server for NON BB users…
HOW TO CHECK
STATUS to 21600.
It’s unlimited.