Data disconnects every 2 minutes

I've recently started using an MTN sim and the data service disconnects every 2 minutes and take about a minute to reconnect.<br> This issue happens everywhere I go, not only at home. My phone is stationary at the time therefore it is not a location issue. A number of people I speak to have the same issue.<br> I would love to hear what MTN have to say about this and their plan to fix it.