Subscriber Terms and Conditions

MTN Family

Join the best network in Cameroon with the new MTN Y’ello SIM

MTN Y’ello SIM is the welcome offer for people who join the MTN Cameroon network.

This proposition, with awesome advantages, is the most competitive in the market.

How to Subscribe?


In addition, you have 50Frs given to you free of charge and which enables you to make calls to all networks.
The code to consult your balance relating to 50Frs is *155#.

These benefits are available in all the regions of the national territory.
And much more…

At MTN, you have the amazing AYOBA messaging solution.
Thanks to AYOBA, you can chat with one or more correspondents, create groups of up to 160 people, make audio and video calls, share photos, videos, play games, listen to music, or follow the news.

MTN Y’ello SIM for whom?

  • MTN Y’ello SIM targets potential MTN prepaid subscribers. If you already have an old MTN SIM card and want to buy a new one, no problem, as long as you do not already have more than 3 MTN SIM Cards.
  • Are you a customer of a neighboring network? No problem. MTN will be proud to welcome you while allowing you to keep the former operator’s number you were using.

You can also do Mobile Money operations.

  • To get it is very simple: you have to download “AYOBA” on Play Store or App Store.
  • And because you downloaded AYOBA, you instantly receive 500 MB.
  • And that’s not all! Each time the customer uses AYOBA, he receives 100 MB every week.

How much does the MTN Y’ello SIM cost and where can I find it?

Click here to discover MTN Subscriber Terms and Conditions

For more information on your online security, or on dangers of using unprotected information systems click here.

Click here to discover the interconnection catalogue