T-Mobile is letting some legacy plan customers know that a price increase is coming, 9to5Google reports. Many Reddit users on r/tmobile said the carrier sent them text messages that their plans will raise by $5 per month per line starting on April 2nd.

We knew that a price increase was coming thanks to an early report about T-Mobile's plans to increase pricing sometime this week, but we didn't expect it to be so quick to make these changes. The wireless carrier has now dropped a page on its website that provides all the details, sharing that the increase is coming on April 2, 2025.

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.