Holding Onto an Old T-Mobile Plan? It's Automatically Changing in a Few Days

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Customers on grandfathered plans are being notified that their legacy plans will be pushed to current plans, some with a price increase.

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If you're one of several thousand T-Mobile customers who are still clinging to retired phone plans, you're about to be moved up to the carrier's latest plans, whether you want to or not. For many people, that will mean a price increase of up to $6 per line.

A T-Mobile representative chose not to share which plans are being retired, but said some of them stretch back 10 to 15 years. That could include Simple Choice, T-Mobile One, One Plus and the Magenta family of plans, as well as grandfathered Sprint plans that carried over when T-Mobile and Sprint merged in 2020.

The change is expected to apply starting July 13, and you can expect it to be reflected on your subsequent billing cycles....

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