How to get free MyApp 100mb on MTN Network -sesgist

Mtn has joined the free Data givers along with Glo and Etisalat.
Looking at the way these network give out free data offers, one would concluded that they competing against each other to know who's get more subscribers.

Recalling Etisalat 4000naira, Glo 6000naira and Etisalat free 200mb.
And here Mtn has joined the chorus by slashing out 100mb for 3 days.
Read also:
Glo introduce 6X welcome back bonus July 2017
Working: Reliable way of using Airtel 2gb for #200 on 3G and 4G network.
How to activate this offer
Kindly send MyApp to 131 through SMS.
If you get a reply in this form. Dear customer, You now have a bonus of 100mb valid for 3days for downloading MyMTN App. Kindly dial *559*4# to check balance.

To check balance dial *559*4#

You can also accumulate this by sending STOP MYAPP to unsubscribe and then resending MYAPP to subscribe again.

Hope MTN will keep this going to allow us to enjoy from their goodies.

Did you encounter an error, kindly ask more questions and don't forget to share.
sesgist cares.