USELESS MTN!!!!

Pathetic!!!! I have a uncapped line with MTN. At the beginning Of June they decreased the speeds and then again at the start of July. This has Hugely Impacted my ability to work and even after reporting, there is no change, yet I still pay the same amount, have always been on time with payments and they have the NERVE to increase tariffs of contracted amounts and still do **** like this!!!! I WILL NEVER RECOMMEND MTN TO ANYONE and as soon as ALL my contracts expire I will move ALL of my lines to VODACOM!!!!