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expired Posted by Jman100 • Dec 19, 2020
expired Posted by Jman100 • Dec 19, 2020

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

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T-Mobile
4,225 Comments 907,518 Views
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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

Community Voting

Deal Score
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Visit T-Mobile

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Top Comments

Do I need another free line? Nope. Will I get another free line? Yup.
My plan is never eligible
Thank you for posting this and thanks to T-mobile, too

4,224 Comments

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Dec 21, 2020
190 Posts
Joined Jul 2017
Dec 21, 2020
abc8318001
Dec 21, 2020
190 Posts
Quote from Blitz64 :
The free line covers the whole cost. So it will be free. You do not have to worry about autopay discount for the 9-12 lines.
Thanks for the information.
Dec 21, 2020
462 Posts
Joined Oct 2006
Dec 21, 2020
drsuess
Dec 21, 2020
462 Posts
Just wanted to add my experience.

I have Magenta 3 line with a 4th free line from last year's promotion. Went on chat to verify eligibility. Rep told me to save $20 activation fee (separate from $10 sim) by adding line myself online. Told me he'd wait on the chat until I completed addition. Added line myself and he immediately verified promotion was activated. Easy peasy!
Dec 21, 2020
118 Posts
Joined Jun 2013
Dec 21, 2020
Bigdreco
Dec 21, 2020
118 Posts
Thanks for the post.. I now have 5 lines.. 3 of them are free.. I'm also grandfathered in to the 2 lines for $100 plan.. before they started doing taxes included.. I never moved over, because they said I would have lost my 2 free lines..
Dec 21, 2020
283 Posts
Joined Oct 2014
Dec 21, 2020
nicedude001
Dec 21, 2020
283 Posts
I was able to make a deal with T-M to add 2 Free lines and BOGO iphone 11 from them. (3 weeks ago)
going to payoff iphone 11 $599, so each iphone will cost me $300. not a bad deal .
Last edited by nicedude001 December 21, 2020 at 02:46 PM.
Dec 21, 2020
209 Posts
Joined Dec 2016
Dec 21, 2020
kylepaqu
Dec 21, 2020
209 Posts
This is my 2nd free line I had them cancel my line I was paying for on my Apple Watch and replace with this Big Grin
Dec 21, 2020
356 Posts
Joined Nov 2008
Dec 21, 2020
einstrigger
Dec 21, 2020
356 Posts
Quote from vsiev :
I just chatted with a rep and she verified that our plan (10SCFM4) is not eligible (didn't see it in her list).
I'm worried that this will ultimately be my situation. I contacted TForce through Facebook messenger asking specifically if our plan (10SCFM4) qualified for the "2020 Line On Us 4" promo. The agent said said yes, we qualified for the free line, so I went through and added the new line right then. In my TMO Account page, the new line is listed showing $0.00/mo BUT the base rate for my plan (Simple Choice North America 10GB with Family Match Promo) went from $120 to $140 Mad which is the typical $20 cost to add a line through our plan.

Do these free lines show up as bill credits? If not, it looks like I'll need to follow up with them if I get charged in the next bill...
Dec 21, 2020
1,818 Posts
Joined Apr 2004
Dec 21, 2020
jon2249
Dec 21, 2020
1,818 Posts
Quote from einstrigger :
I'm worried that this will ultimately be my situation. I contacted TForce through Facebook messenger asking specifically if our plan (10SCFM4) qualified for the "2020 Line On Us 4" promo. The agent said said yes, we qualified for the free line, so I went through and added the new line right then. In my TMO Account page, the new line is listed showing $0.00/mo BUT the base rate for my plan (Simple Choice North America 10GB with Family Match Promo) went from $120 to $140 Mad which is the typical $20 cost to add a line through our plan.

Do these free lines show up as bill credits? If not, it looks like I'll need to follow up with them if I get charged in the next bill...
it takes 2-3 days for it to kick in if you add it through the web. Give it a few days.

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Dec 21, 2020
14,623 Posts
Joined Jan 2010
Dec 21, 2020
Ride_The_Sky
Dec 21, 2020
14,623 Posts
I don't need to get a new phone, right, just a new line, can that new line be used or just sit unused without being cancelled?
Dec 21, 2020
20 Posts
Joined Jun 2018
Dec 21, 2020
NguyenB4991
Dec 21, 2020
20 Posts
Quick question: I have Essential Plan with 2 paid lines and 4 free lines. If I upgrade to Magenta Plan, will I lose all the free lines?
Dec 21, 2020
155 Posts
Joined Feb 2015
Dec 21, 2020
Ziasaur
Dec 21, 2020
155 Posts
Quote from slimshady_in_u :
have a 3rd line free from 2 years ago. Can I get another?LMAO

yeah, I had a free line, and was given a 2nd free line O_O
pretty sweet deal!!
Dec 21, 2020
63 Posts
Joined Nov 2011
Dec 21, 2020
GuntherO
Dec 21, 2020
63 Posts
Had to pay $20 activation on Simple Choice 6gb. Note you don't have to activate or buy a SIM today -- rep told me that could be done later.

Also said I will pay tax on line but no other cost (~$3)
Dec 21, 2020
155 Posts
Joined Feb 2015
Dec 21, 2020
Ziasaur
Dec 21, 2020
155 Posts
Quote from Ride_The_Sky :
I don't need to get a new phone, right, just a new line, can that new line be used or just sit unused without being cancelled?
they can add the free line without tying it to a phone. They'll give you a SIM and a temporary number (but it's up to you to just keep that temporary number and not use it)
Dec 21, 2020
1,729 Posts
Joined May 2017
Dec 21, 2020
RespectMyAuthoritay
Dec 21, 2020
1,729 Posts
Quote from GuntherO :
Had to pay $20 activation on Simple Choice 6gb. Note you don't have to activate or buy a SIM today -- rep told me that could be done later.

Also said I will pay tax on line but no other cost (~$3)
I paid 10$ sim charge. They waived 20 $ activation fee. My sim was shipped and the line activated with a phone number. But the line shows in my account as SC 6gb plan already, but it shows $15 charge for data against it. No promo listed for the line. I am assuming it will kick in in a day or two. Let us see.
Dec 21, 2020
668 Posts
Joined Dec 2007
Dec 21, 2020
steveballamor
Dec 21, 2020
668 Posts
Quote from mgutta :
then ask to apply sc code from 78 or 128 lines in the spread sheet to get unlimited lines? Is this correct? Really appreciate your help
I don't know this part. as I still don't have unl data.

Try it and let me know if it works...

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Dec 21, 2020
287 Posts
Joined Aug 2014
Dec 21, 2020
qquser
Dec 21, 2020
287 Posts
Quote from NguyenB4991 :
Quick question: I have Essential Plan with 2 paid lines and 4 free lines. If I upgrade to Magenta Plan, will I lose all the free lines?
Ask customer care you want to upgrade to Magenta Plan, but you don't want to lose your free lines. I think they can do it for you without losing free lines

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