Here are the codes for the cheapest data plan for MTN Cameroon:
- ECO Plan: The code for the "ECO" plan is not explicitly stated, but it is the default plan for MTN Cameroon and is available for 100 CFA. To activate the plan, you can dial *157#\ and follow the prompts.
- International Bundles: The codes for MTN Cameroon's international bundles are not provided, but you can find them on the MTN Cameroon website or by dialing *157#\ and selecting the "International Bundles" option.
It's important to note that the codes for MTN Cameroon's data plans may change over time, so it's best to check the latest information on the MTN Cameroon website or by contacting their customer support.