depends on when you signed the contract and what you signed. I'd have to read the TOS again but lets say I bought a plan with a dumbphone. Now three years later I decide that I would like an iPhone. Now I know thatI can't use data because I don't have a data plan. My contract is up with ATT and now I'm on a month by month basis. I don't think that they can force me into a data plan. Remember, I can't use data because I don't have a data plan. Just because I choose a different phone doesn't give them the right to change my plan. My contract is up with them. They are obligated to provide me with the service I choose to begin with. In this case, just phone service. They can not change my plan,charge me more unless I sign another contract term.
Again, depends on what your original contract was.
The cable market is in a bad way. They are losing money hand over fist at the moment. The model they have now is not sustainable for the future. It's interesting, I was having this conversation last night with a few friends. I don't see the cable industry staying the same in the next 5 years. Something will have to give. The networks are in control not Charter or Comcast or TimeWarner. What the cable company has is the infrastructure that the networks need. WHen the Networks sign deals with Apple,Google, Microsoft etc, the cable company better be ready to make a change in the way it creates revenue. They WILL lose subscribers. People don't want 250 channels anymore. THey want what they want to watch. Same thing happened with music. People wanted single songs and pirated them until something came along to make it easy. iTunes. I dumped cable long ago, but the one thing that we all have to have is highspeed data. I wouldn't be surprised to see the cable companies go to a tiered data plan like the phone companies have done. Remember, 5 years ago its was all about how many minutes you got. Now it's about data.
That's a good suggestion and since you can do that. You can see that they are only doing this to try to scare you into paying for something you don't want and have no obligation to pay.