Some T-Mobile customers with older cellphone plans learned yesterday that their bills will see a $5-per-line increase beginning with their April or May bills. This comes after the company raised rates last June on other legacy plans.

T-Mobile has begun another wave of price hikes, this time hitting customers with legacy plans. A leaked memo obtained by CNET prepared the Internet for the price hikes. (Full disclosure: CNET is owned by Ziff Davis,

T-Mobile may announce price hikes on March 13, 2025, with changes taking effect next month. Former Sprint customers who migrated to T-Mobile after the 2020 merger could be affected.

T-Mobile says that if your plan falls under the "Un-contract Promise," which guarantees your rates won't increase, it will pay your final month's recurring service charge if you decide to leave (as long as you let the company know within 60 days).

CNET obtained a T-Mobile memo sent to customers about a $5 per line price hike. The increase only affects some people on older plans.

With just a few weeks to prepare, it's important to find out whether you'll be affected and how much of a change you should expect to see. While you might be scratching your head

Remember when T-Mobile announced its Price Lock gimmick back in 2022? Well, apparently, they forgot, too. T-Mobile is now raising prices for customers on their legacy plans. This comes after raising prices last June for customers on its current plans.