MTN ******** Customers

MTN are ******** when it comes to data usage. I am constantly receiving sms's like this: "Your MTN Monthly 1.5GB bundle has expired. Your airtime is blocked from being used as your bundle has run out. Dial *136*2# to buy more to stay connected." I've loaded data around the 20th and today is only the 28th. When querying with MTN they say it was for last month's data which is a load of bull. This is just a way for them to confuse a client into buying more data unnecessarily. ********* behavior. Why should data expire in the first place? That is a **** in itself.