Mtn data upgrade ****

Be carefull of the upgrade ****. Once you sign up for a data contract they will phone you to suggest an upgrade. Ince you upgrade they will charge you double the first month and add an upgrade fee. The double payment is for the old contract and then they add the new contract instead of just proceeding with new contract. Their customer service is more than useless and are just data relay centres. Blah blah centres.