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This plan has been improved with the launch of Magenta® Cell Phone Plan | Starting at $40/Mo. | T-Mobile.​ This document is a historical reference for customers who are still on the older ONE Plan and have not moved to the new Magenta plan.


What's included with ONE Plan

ONE Plan for your phone includes:

  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)

 Netflix Standard 2-screen HD plan (we'll cover $10.99 toward the Netflix price of $12.99) with 2+ qualifying lines

 Stream unlimited video at DVD-quality, 480p

 Texting & data (up to 128 kbps) abroad in 210+ 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

You can amp up the standard ONE Plan 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 Family or Business 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

  • A variety of optional add-ons are available, such as device protection, family controls and stateside international calling.
  • Unlimited HD Video passes can be added to enhance your video streaming.
  • Maximum of 12 talk & text lines per postpaid account and maximum of 5 talk & text lines per No Credit Check account, based on credit class approval.
  • Not eligible for advantage volume discount, or certain other discounts and credits.
  • 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 to get ONE Plan

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.

What if I need extra lines for my Tablets or Wearable devices?

If you need data-only lines for other connected devices, ONE Plan for Tablets & Wearables and other Mobile Internet plans are available to add alongside your voice lines.

What’s the Un-contract Promise?

There’s nothing extra to sign up for, it’s just our promise to you that we won’t jack up your price for unlimited 5G & 4G LTE data on your smartphone or tablet for as long as you’re a customer in good standing with a Simple Choice plan.


Does the Un-contract cover promotions or other services?

  • The price you pay for unlimited 5G & 4G LTE data on your smartphone or tablet won’t change, but other aspects of your service are subject to change.
  • Some promotional rate plans are covered; check out your rate plan promotion for details. Other promotional offers, bill credits and future additional lines are not included. It does not apply to add-on features, non-recurring costs or additional services such as JUMP! or 3rd party charges.
  • To provide the best possible experience we implement network management practices and will continue to do so.


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