Mtn has successfully released free VSF Blackberry Bundle 2GB data for their users and is working for all applications and on PC also so you don't have to use any VPN like psiphon, Tweakware, Zyphon and others to boost this free 2GB data which am going to drop now below.
How to activate the free VSF BlackBerry Bundle 2GB data Now
It is easy just go to your dial pad and dial *444# and then a new page will pop up and then type 2 then 4 then 2 then 1 and you will receive a message like this below:
After that you will then receive a message saying " Your data balance for the VSF blackberry bundle is 2048.0 mb expires: 19/Jun/2016, " and then start surfing and remember to drop your comment below and if you encounter any problem just drop your comment below for quick solution.
Note: Check your data with STATUS to 444.