Why did I get a text about an increase for the One plan?

I have the senior plan two lines for $70 Which has price locked guaranteed until I changed the plan? I never changed my plan if you have not changed your plan. And they are charging you extra money. You need to contact class action lawsuit. I recommend Hagen Bergman I know they did a class action against t mobile in won. If everybody Contacts this law firm. I'm sure we can get a class action going and fight for what's right. We have contracts and they are legally binding. And they all been voice recorded, so get on that phone or go ahead and contact the attorneys HAGENS BERMAN If they can't do it, I'm sure they will find Somebody who will. Wehave to fight, don't just take this. You have contracts.