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Jman100 968K Views
Dec 19, 2020 7:55 PM

Select T-Mobile Accounts w/ Qualifying 2+ Line Plans: Get A New Line

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Deal Details
T-Mobile.com offers Existing T-Mobile Customers on Eligible Plans with 2 Lines or More to add a New Line for Free.

Thanks to community member Jman100 for finding this deal.

What Do I Need To Do To Get This Offer?
  • This is a targeted offer from T-Mobile and is only open to select existing customers that meet the following requirement:
    • You must have a qualifying T-Mobile postpaid plan with 2 or more lines that falls under one of the following SOC Codes shown in this image (see instructions below on how to find your SOC code).
      • SOC (Service Order Code): The technical term used to describe plans and services that are added to customers' accounts within T-Mobile's billing systems.
    • If you are certain you qualify, login to your account below and:
    • Alternatively, you may call T-Mobile and a representative can assist you with adding your 3rd line.
      • If calling, promotion name is "2020 Line On Us 4".
Instructions to find your SOC code (thanks to Reddit user massiveprodigy):
  1. Using the Google Chrome web browser (desktop version), open the Developer tools panel on the right (Ctrl+Shift+I)
  2. Click on Network tab
  3. Click on XHR tab
  4. Log in my.t-Mobile.com and click Account at the top.
  5. In developer tools panel, choose manageaccount from the list on the left
  6. Account level promos will appear under accountDiscounts
  7. Line level features will appear under lines > # > addOns
  8. If there is a pending change, you can see exactly what it is by clicking productsPendingChange
  9. Rate plan appears under ratePlans
Can This Be Combined With Other Offers?
  • This deal CANNOT be combined with any of the following current T-Mobile promotional offers:
    • iPhone 12 "on us" (2020 Apple Trade Activate P3)
    • BOGO iPhone (2020 Apple Buy 2 P11)
    • Free Galaxy A71 5G with new line (2020 Samsung Activate P12)
    • Free OnePlus 8/8T+ 5G with new line (2020 OnePlus Activate P5)
    • Costco BYOD promos
    • TFB-exclusive promos
  • By participating in any of these offers above while using your new free line, you will forfeit the free line terms and will have to pay for that line.

Editor's Notes

Written by StrawMan86 | Staff
Please refer to the forum thread for additional details and discussion. -StrawMan86

Original Post

Written by Jman100
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
T-Mobile.com offers Existing T-Mobile Customers on Eligible Plans with 2 Lines or More to add a New Line for Free.

Thanks to community member Jman100 for finding this deal.

What Do I Need To Do To Get This Offer?
  • This is a targeted offer from T-Mobile and is only open to select existing customers that meet the following requirement:
    • You must have a qualifying T-Mobile postpaid plan with 2 or more lines that falls under one of the following SOC Codes shown in this image (see instructions below on how to find your SOC code).
      • SOC (Service Order Code): The technical term used to describe plans and services that are added to customers' accounts within T-Mobile's billing systems.
    • If you are certain you qualify, login to your account below and:
    • Alternatively, you may call T-Mobile and a representative can assist you with adding your 3rd line.
      • If calling, promotion name is "2020 Line On Us 4".
Instructions to find your SOC code (thanks to Reddit user massiveprodigy):
  1. Using the Google Chrome web browser (desktop version), open the Developer tools panel on the right (Ctrl+Shift+I)
  2. Click on Network tab
  3. Click on XHR tab
  4. Log in my.t-Mobile.com and click Account at the top.
  5. In developer tools panel, choose manageaccount from the list on the left
  6. Account level promos will appear under accountDiscounts
  7. Line level features will appear under lines > # > addOns
  8. If there is a pending change, you can see exactly what it is by clicking productsPendingChange
  9. Rate plan appears under ratePlans
Can This Be Combined With Other Offers?
  • This deal CANNOT be combined with any of the following current T-Mobile promotional offers:
    • iPhone 12 "on us" (2020 Apple Trade Activate P3)
    • BOGO iPhone (2020 Apple Buy 2 P11)
    • Free Galaxy A71 5G with new line (2020 Samsung Activate P12)
    • Free OnePlus 8/8T+ 5G with new line (2020 OnePlus Activate P5)
    • Costco BYOD promos
    • TFB-exclusive promos
  • By participating in any of these offers above while using your new free line, you will forfeit the free line terms and will have to pay for that line.

Editor's Notes

Written by StrawMan86 | Staff
Please refer to the forum thread for additional details and discussion. -StrawMan86

Original Post

Written by Jman100

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4.2K Comments

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Dec 26, 2020 9:08 PM
78 Comments
Joined Dec 2012
ChowiiDec 26, 2020 9:08 PM
78 Comments
Quote from rogerh9428 View quoted comment :
Phone shipped or pickup from store ?

If it is picked-up or shipped , the eip should have the promo attached. Check your line's eip.
It was shipped 2 days ago. I still don't see the promo applied to the EIP for the free line. I have activated the phone on X-mas day. I will wait till Monday then give T-mobile a call on why I don't see the promo.
Dec 26, 2020 9:25 PM
487 Comments
Joined Nov 2009
Blitz64Dec 26, 2020 9:25 PM
487 Comments
Quote from Fiunk View quoted comment :
Can I add a line and trade-in my existing iphone XS on my current tmobile line to get $830 off on the iphone 12?
Has anyone done trade-in of existing line iphone?
What is the catch? Need to keep the new line for a year.
You will not qualify for the free line if you do this.
Dec 26, 2020 9:45 PM
285 Comments
Joined Aug 2005
Deal2vinDec 26, 2020 9:45 PM
285 Comments
Quote from Laid2rest View quoted comment :
T-Mobile corporate just posted on Twitter. This is a continuation of the November free line promotion. If you activated a line around thanksgiving Black Friday you are not eligible for another free line since it's the same promo just revived as a continuation. Sadly this is their official stance on this. I'm guessing too many people jumped onboard a rumor.
You must be Sidney Powell's Kracken tamer ....... Let it go free,pal !
Dec 26, 2020 9:48 PM
395 Comments
Joined Mar 2008
bbergin76Dec 26, 2020 9:48 PM
395 Comments
Quote from Blitz64 View quoted comment :
What plan are you on and how did you add the free line?
FRLTULFM2. 3 paid lines and now 2 free lines from November and December. I missed out on the other 2 as I was on FRLTUL2LP but was able to find a rep to switch me off that plan for the November line.

I added the free line in November from chat within webpage and added free line in December in chat with 611.
Last edited by bbergin76 December 26, 2020 at 03:32 PM.
Dec 26, 2020 10:03 PM
487 Comments
Joined Nov 2009
Blitz64Dec 26, 2020 10:03 PM
487 Comments

Our community has rated this post as helpful. If you agree, why not thank

Someone on Reddit posted how to make line on us 4 show up

" On the app(iOS) click "add ons" beside main line, that takes you to "plan details" page and click your plan, scroll all the way to bottom to "manage my plan" then click select under magenta plan, then click "add ons" and it will show your LOU that you'd lose if you switched plans."
1
Dec 26, 2020 10:30 PM
133 Comments
Joined Mar 2016
another_smithDec 26, 2020 10:30 PM
133 Comments
Quote from Blitz64 View quoted comment :
Someone on Reddit posted how to make line on us 4 show up

" On the app(iOS) click "add ons" beside main line, that takes you to "plan details" page and click your plan, scroll all the way to bottom to "manage my plan" then click select under magenta plan, then click "add ons" and it will show your LOU that you'd lose if you switched plans."
Rep'd. You are freaking awesome. Thank you for sharing that. Now I can not be paranoid about having screwed something up!
Dec 26, 2020 10:33 PM
52 Comments
Joined Mar 2014
JohnnyPantsDec 26, 2020 10:33 PM
52 Comments
Quote from Blitz64 View quoted comment :
Someone on Reddit posted how to make line on us 4 show up

" On the app(iOS) click "add ons" beside main line, that takes you to "plan details" page and click your plan, scroll all the way to bottom to "manage my plan" then click select under magenta plan, then click "add ons" and it will show your LOU that you'd lose if you switched plans."
This worked perfectly. My account has shown the discount since the beginning, but like everyone, doubled up on Line on Us 3. This shows them both with the separate numbers.

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Dec 26, 2020 10:34 PM
493 Comments
Joined Feb 2011
neongoldDec 26, 2020 10:34 PM
493 Comments
Quote from pavlysik View quoted comment :
Yes the a11 promo is extended until Dec 31. Wondering if I can get it added to the free line I got couple days ago still.
That's the same question I have
Dec 26, 2020 11:03 PM
428 Comments
Joined Jun 2004
PandaHouseDec 26, 2020 11:03 PM
428 Comments
On a side note, has anyone done one of the buy 1 w/ new line get one on us promos on the tmobile website before? Is it done as 2 transactions since there doesn't seem to be a way to get it done in a single transaction online (1 - add new line w/ qualifying phone, 2-buy 2nd qualifying phone)?
Dec 26, 2020 11:08 PM
26 Comments
Joined Aug 2020
FiunkDec 26, 2020 11:08 PM
26 Comments
Quote from Blitz64 View quoted comment :
You will not qualify for the free line if you do this.
What do you mean when you say, I don't qualify?
Existing TMobile IMEI submission won't go through?
Dec 26, 2020 11:12 PM
16 Comments
Joined Dec 2012
binaryfizz37Dec 26, 2020 11:12 PM
16 Comments
Quote from pavlysik View quoted comment :
I went back to Costco after adding the free line few days ago. I was told I am able to still get the free A11 for free within 14 day window. My question is, will this disqualify the free line I got or will it work as it does say that offer is stackable. Anyone did this?
My question as well. I initially did the $100 BYOD but I didn't submit the promo online yet so can I go back to Costco and switch it out for the A11 + $100 promo instead?
Dec 26, 2020 11:13 PM
524 Comments
Joined Aug 2012
SEKI19Dec 26, 2020 11:13 PM
524 Comments
I need a decent phone to use with this free line. Was looking at the Moto G Fast from Best Buy for $129. Anything better or cheaper out there?

This phone is going to get very little use. It's pretty much going to be a spare phone that my daughter can use to watch Netflix on an occasional road trip.
Last edited by SEKI19 December 26, 2020 at 03:17 PM.
Dec 26, 2020 11:18 PM
79 Comments
Joined Oct 2007
MeMyBobaDec 26, 2020 11:18 PM
79 Comments
Quote from Chowii View quoted comment :
For those who partook in adding a free line along with 50% off iPhone SE or Pixel 4a 5G, have you seen the 50% off promo hit your account? If so, how many days did it take? I'm still waiting for the 50% off hit my account.
Yes. Immediately
Dec 26, 2020 11:19 PM
7.5K Comments
Joined Jul 2007
lou2004Dec 26, 2020 11:19 PM
7.5K Comments
Quote from SEKI19 View quoted comment :
I need a decent phone to use with this free line. Was looking at the Moto G Fast from Best Buy for $129. Anything better or cheaper out there?

This phone is going to get very little use. It's pretty much going to be a spare phone that my daughter can use to watch Netflix on an occasional road trip.
g7 plus for $119 on amazon. After $100 tracfone rebate is $19. go look for tracfone amazon deal. Or moto E6s for $101. after rebate is $1.

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Dec 26, 2020 11:21 PM
104 Comments
Joined Feb 2014
euuser3191848Dec 26, 2020 11:21 PM
104 Comments
Quote from lou2004 View quoted comment :
g7 plus for $119 on amazon. After $100 tracfone rebate is $19. go look for tracfone amazon deal. Or moto E6s for $101. after rebate is $1.
What rebate is this ??

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