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This plan has been improved with the launch of Magenta® Cell Phone Plans for Seniors | Age 55+ Discounts | T-Mobile.​This document is a historical reference for customers who are still on the older ONE Plan Unlimited 55+ plan and have not moved to the new Magenta plan.


What's included with ONE Plan Unlimited 55+

ONE Plan Unlimited 55+ for your phone includes one or two lines with:

Unlimited Talk, Text and 5G & 4G LTE data on our network

Monthly regulatory fees and sales taxes on your service plan included in the price (see in-store materials for specifics in your state)

Stream unlimited video at DVD-quality, 480p

Stream unlimited music

Texting & data (up to 128 kbps) abroad in 140+ countries & destinations

In-flight texting + 1 hour of Wi-Fi on Gogo®-enabled flights to, from, or within the U.S.

Unlimited calling, texting, and data in Mexico and Canada with up to 5GB of high-speed data (then 2G speeds) at no extra charge

Mobile hotspot data at max 3G speeds


Amp up ONE Plan Unlimited 55+

You can amp up the standard ONE Plan Unlimited 55+ experience by adding ONE Plus to your line for an additional cost. Add ONE Plus to all your talk & text lines and get a discount for your family (plan change to ONE Plan w/ONE Plus Unlimited 55+ required).

Here's what you get with ONE Plus in addition to all your ONE Plan benefits listed above:

20GB of high-speed mobile hotspot in the US

Unlimited 3G mobile hotspot after 20GB (up to 600 kbps)

Unlimited HD streaming while in the US (requires activation)

Unlimited data at 2x speeds in 210+ destinations abroad (up to 256 kbps)

Unlimited Gogo in-flight Wi-Fi - on Gogo®-enabled flights to, from, or within the U.S.

Voicemail to Text - Read voicemails on the go

Name ID - Identify calls from unknown numbers


Additional plan details

  • Optional features are available to add on, such as Stateside International Talk, JUMP!, and more.
  • If you need data lines ONE Plan for Tablets & Wearables and other Mobile Internet lines can be added alongside your voice lines.
  • Unlimited HD Video passes can be added to enhance your video streaming.
  • ONE Plan Unlimited 55+ is not eligible for Insider Hookup, Netflix On Us, or certain other discounts.
  • This plan is not for extended international use; you must reside in the U.S. and primary usage must occur on our network. With Simple Global, standard international speeds are approximately 128Kbps and usage may be taxed in some countries.


How do I sign up?

You can no longer sign up on this plan, as it is no longer available. Check out our current options.


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