Data Contract Plan changed without any communication.

Iam extremely frustrated with MTN.

I have a 120GB contract, but this month(September 26')I was given only 30GB. When I queried it, I was told my contract ended in June.

This is confusing because I received the full 120GB in both July and August. If it truly ended in June, why was I still getting 120GB?

There was no communication at all that my contract had ended or that my package would change. I was not notified via SMS, call or email.

The worst part is I am still expected to pay the same monthly amount for 30GB that I was paying for 120GB.

Due to this poor service , I am now considering cancelling my contract with MTN.