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Add-a-lines for T-Mobile will allow you to add more phones to your existing T-Mobile calling plan. Each new member of your T-Mobile plan gets their own cell phone and wireless phone number at only a fraction of the cost of a new single line of service.
ADD A LINE TO AN EXISTING PLAN

HTC Wildfire S Black

$1.99

with a current T-Mobile account

Product Highlights:

  • Android-powered Smartphone Features A 3.2" Full Touch Screen With Pinch and Zoom Capability
  • Email, Text, and Instant Messaging Are All Quick and Easy With Swype

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HTC Wildfire S Black
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T-Mobile Sidekick 4G Black

$49.53

with a current T-Mobile account

Product Highlights:

  • Blazing-fast Android 2.2-powered 4G Smartphone With Touch Screen and Full QWERTY Keyboard
  • Texting Evolved: Reply-all Group Text and Texting From The Web With Cloud Text

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T-Mobile Sidekick 4G Black
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HTC Wildfire S White

$19.53

with a current T-Mobile account

Product Highlights:

  • Android-powered Smartphone Features A 3.2" Full Touch Screen With Pinch and Zoom Capability
  • Email, Text, and Instant Messaging Are All Quick and Easy With Swype

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HTC Wildfire S White
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T-Mobile myTouch Black

$49.53

with a current T-Mobile account

Product Highlights:

  • Sleek Form factor Featuring A 3.8" Touch Screen With Swype
  • Genius Button For Simple Voice Control To Call, Text, Or Search The Web

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T-Mobile myTouch Black
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Samsung Exhibit II 4G

$49.53

with a current T-Mobile account

Product Highlights:

  • Android-powered, Full Touch, Smartphone Runs On T-Mobile's Super-fast 4G Network
  • Lightning-fast 1GHz Snapdragon Processor Boasts Impressive Speed

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Samsung Exhibit II 4G
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Nokia Lumia 710 Black

$79.53

with a current T-Mobile account

Product Highlights:

  • The First Nokia Smartphone To Run Windows Phone OS 7.5 Mango In The US
  • Browse The Web, Download Content, and Stream Media Faster On T-Mobile's 4G Network

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Nokia Lumia 710 Black
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Nokia Lumia 710 White

$79.53

with a current T-Mobile account

Product Highlights:

  • The First Nokia Smartphone To Run Windows Phone OS 7.5 Mango In The US
  • Browse The Web, Download Content, and Stream Media Faster On T-Mobile's 4G Network

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Nokia Lumia 710 White
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Samsung Galaxy S II 4G White

$279.53

with a current T-Mobile account

Product Highlights:

  • 4G Smartphone Powered By The Latest Version Of Google's Android OS
  • 4.52" Super AMOLED Plus Display Is One Of The Largest Screens Available On A Galaxy S II Device

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Samsung Galaxy S II 4G White
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Samsung T139 Grey

$1.99

with a current T-Mobile account

Product Highlights:

  • An Entry-level Flip Phone That Fits In Your Pocket and Your Budget
  • Long Battery Life Lets You Talk Longer Without Charging

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Samsung T139 Grey
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Samsung Galaxy S II 4G

$279.53

with a current T-Mobile account

Product Highlights:

  • 4G Smartphone Powered By The Latest Version Of Google's Android OS
  • 4.52" Super AMOLED Plus Display Is One Of The Largest Screens Available On A Galaxy S II Device

By:

Samsung Galaxy S II 4G
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T-Mobile myTouch White

$49.53

with a current T-Mobile account

Product Highlights:

  • Sleek Form factor Featuring A 3.8" Touch Screen With Swype
  • Genius Button For Simple Voice Control To Call, Text, Or Search The Web

By:

T-Mobile myTouch White
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T-Mobile Add A Line

Adding a line to an existing T-Mobile account can be as cheap as $9.99/month. After you add a line, you are also able to add Family Allowances to manage each family member’s minutes, messages, and downloads.

This offer is fulfilled by Simplexity, LLC, an authorized dealer for Sprint, T-Mobile, and Verizon Wireless. This offer is only available with select service plans and a two-year subscriber agreement, and is subject to eligibility check by Sprint, T-Mobile, and Verizon Wireless, including credit approval or deposit for new customers. Discount will be invalid if the rate plan is changed to a lower monthly service rate, or if this equipment is transferred to another line of service. Phone offer applies to primary and second lines only. Activation and early termination fees apply. Additional restrictions apply. See terms and conditions for details. Not all U.S. markets are served by Sprint, T-Mobile, and Verizon Wireless. Limited Time Offer. See Offer Details.

Verizon Wireless Surcharges (incl. Fed. Univ. Svc. of 9.5% of interstate & int'l telecom charges (varies quarterly), 7¢ Regulatory & 85¢ Administrative/line/mo., & others by area) are not taxes (details: 1-888-684-1888); gov't taxes & our surcharges could add 4% - 36% to your bill. Activation fee/line: $35 ($25 for secondary Family SharePlan lines w/ 2 yr Agmts). Verizon Wireless and the Verizon Wireless logos are trademarks of Verizon Trademark Services LLC © 2011 Verizon Wireless.