T-Mobile breaking promises to seniors who were offered price-lock guarantee for life on 55+ rate plans

T-Mobile says one thing then does another, trying to hide behind "well the price of everything is going up" - I wasted 45 mins listening to BS from a rep in the Philippines likely getting paid $3 an hour…..    You would think their costs should be going down by moving customer service to a 3rd world country.   I was with ATT for almost 20 years, then switched to T-Mobile 7 years ago….   I am on a grandfathered 55+ plan and I was told it would be price locked unless I changed to another plan.    They are LIARS…….   They used to be a great company, but not anymore - with less than 10 days notice they are increasing the price of my service by almost 17%   ($60 two lines / $10 increase).   I don't need a Pilipino telling me its only $5  a line.   I will file FCC/ State Board of Public Utilities & State Attorney General & State Consumer Affairs (unfair business practices).   Plus, BBB / YELP/ PissedConsumer/ FB/ X/ Tick Tock/ & Insta.   They went from Hero to Zero ….   I doubt T-Mobile will do anything until they realize they are hemorrhaging loyal customers and become inundated with complaints.  There are better, lower priced choices. from other carriers and resellers. I intend on switching