here is a way on How to Configure your Blackberry To Browse With all your Applications Without subscribing for BIS
If you notice on Blackberry phones even if you have MB you won’t be able to browse with it like Web, Opera Mini, 2go & Whats App etc.
Let me explain to you how you will go about configuring your own blackberry device to browse all your apps without subscribing for BIS.
this works with MTN, GLO, ETISALAT And AIRTEL and works with all Blackberry
Device.

How To Configure Blackberry To Browse With Applications On MTN

If you are having MTN MB on your sim card may be MTN Pulse or any other one and you have MB just follow my steps.

Go To Tools On Your Blackberry Menu
Go To Advance Options
- read more at: http://www.ogbongeinfo.com/2013/08/learn-how-to-configure-your-blackberry.html