How to get 150mb free on MTN

Recently there has been competition between the telecommunications network where the introduced new cheap data subscription codes MTN 500mb @ #25 has been rocking for some time now, I recently published a list of Etisalat browsing codes, not to forget their social me and chat pack settings which is rocking but now data capped. Glo opened the month with extremely cheap subscription codes where you can get 6gb@ #2000.Airtel is not left out in the game as they have been partnering with Facebook for free Facebook via opera mini and also with free basics to visit popular sites for free
But today I'm going to be sharing a new and free way to browse on Mtn via game plus, this tweak is powered by psiphon and pronet
How to get 150mb free on Mtn
1. Send GM to 2200
2. Dial *559# to check your balance
How to browse with the 150mb via psiphon
Name : mtn game plus
Leave the rest blank and save
1. Click here to download psiphon handler
2. Launch the app tick remove port
3. Proxy type: real host Proxy server :
 Real proxy type: inject 
 Then save the settings
4. Select best performance as your region
5. Click on more settings, select connect through an http, tick use the following settings

That's all there is to it. If you encounter any problem, let me know via comment box