Is anyone else having problems with MTC these days?

• I have been suffering from a lot of dropped calls.
• My text messages would hang on my phone as if some wall is blocking them so they wont go. At first I thought it was just my phone but the same thing was taking place on my friend’s phone it was very strange.
• Trying to call someone it always says network busy or hangs without really ringing. Again I thought I dropped my phone one to many times and it turns out that its happening to other people as well. I feel like Im trying to force my phone to call by pressing the send button multiple times.
• Some people call me and say my cell phone was off even though it was on and next to me the whole time.

Something really strange is going on, and I dont what exactly MTC is messing about with in the background.