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.

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.

After announcing a price bump less than a year ago, the mobile carrier is doing it again -- and once again, it's affecting customers on older plans. Also: Want a cheaper phone bill? This major carrier lets you play games to pay it off - here's how According to an internal memo to T-Mobile employees obtained by CNET,

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