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T-Mobile: Sorry, But We're Raising Prices by $5 Per Line

Price increases start rolling out on April 2. 'We are updating the prices on some of our older phone plans in response to rising costs,' T-Mobile says.

 & Michael Kan Principal Reporter

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T-Mobile users woke up this morning to an unwanted surprise: a text from the carrier with news about a $5-per-month rate hike.

"For the first time in nearly a decade, we're making an update to the price of some of our older monthly service plans," the message says. 

(Credit: PCMag/T-Mobile)

In May 2024, the carrier rolled out a similar rate hike for older plans like Simply Choice, One Plan, Magenta, and Magenta Max. Today's message, which uses almost the same language as last year's notice, says increases will roll out to other legacy plans that escaped 2024's rate increase.

That said, it's possible a consumer could face a double whammy. T-Mobile told PCMag: "No one line that received a prior increase will receive an additional adjustment. Some customers who previously had a price adjustment on products other than smartphones may have an adjustment on an older phone plan."

This time, the rate hike will start on April 2. But in some good news, T-Mobile says, “Customers with our Price Lock guarantee won't be impacted.” The company also notes, "Any free line promotions you have will not be impacted.”

Still, the price hike may hit customers who were led to believe the carrier could never increase rates. In 2017, T-Mobile introduced an "Un-contract" deal for certain plans that said, "Customers keep their price until THEY decide to change it." But in a letter to consumers last year, the carrier said the Un-contract promise actually just means that T-Mobile will cover the final monthly bill if the customer decides to leave following a price increase — something that was only briefly mentioned in an earlier support page back in 2018.

As a result, if your T-Mobile plan only featured the Un-contract promise but not a specifically worded "price lock" guarantee, you can expect a rate change.

To justify the latest price increase, T-Mobile published a web page that claims: “Even with these updates, T-Mobile customers still save an average of 20% compared to AT&T and Verizon on comparable wireless and streaming services." 

But don’t expect a big explanation for the price hike itself. “We are updating the prices on some of our older phone plans in response to rising costs,” the carrier says in an FAQ.

The same FAQ says the carrier targets older T-Mobile plans but doesn't specify which ones are affected. Users on Reddit report the price hike covers the Magenta Max, T-Mobile One, and legacy Sprint plans. Inevitably, the price hike is causing some consumers to look for alternatives. “I have 12 lines, and this will push me out,” wrote one user on Reddit. 

The other big carriers, however, have also increased prices. A month ago, Verizon raised the price of its Mobile Protect Multi-Device plans from $60 to $68. That came after Unlimited and 5G plans got a $4-per-month per-line increase in January 2024. In December, an administrative fee went up 20 cents per month for each voice and data line. AT&T saw similar increases in 2024.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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