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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

Community Voting

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4.2K Comments

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Dec 23, 2020 10:33 PM
847 Comments
Joined Aug 2008
mellospaceDec 23, 2020 10:33 PM
847 Comments
Quote from DrDatTran View quoted comment :
No,I'm not. Other lines stay in a sc plan with unlimited voice and texts, aslo 2.5gb free data each line.
Then the new line should match the free 2.5gb. i think you should call CS and get that fixed. I have a few free lines on my account now and all match same plan/data as my other lines.
Dec 23, 2020 10:34 PM
73 Comments
Joined Jun 2019
DrDatTranDec 23, 2020 10:34 PM
73 Comments
Quote from dishguy View quoted comment :
I'm guessing you have data or some other add-on on the 7th line? My SC plan shows $10 for additional lines so if you're seeing $25 it must be $10+$15
Let me check, maybe you're right because there is a line with 4gb data meanwhile others only get 2.5gb. Does it an answer?
Dec 23, 2020 10:37 PM
706 Comments
Joined Sep 2009
san83Dec 23, 2020 10:37 PM
706 Comments
Quote from lmoney783 View quoted comment :
I did the exact same thing on mine. It is a great idea. Let me ask you. Do you have issues in talking on the phone and surfing the web at the same time ?
Yes. No internet while on call since the eSim became standby while on call. Then I enabled Allow Cellular Data Switching (Settings -> Cellular -> Cellular Data) to resolve this issue. What this means is, while on call it would use the primary number data instead of eSim.
1
Dec 23, 2020 10:38 PM
10 Comments
Joined Dec 2015
slickdistanceDec 23, 2020 10:38 PM
10 Comments
Quote from DrDatTran View quoted comment :
I'm on SC plan, but my new free line show no data or $15/6gb a month
This happened to me in the past too. Contact support and ask them to match the data that you have on your base line.
Dec 23, 2020 10:41 PM
73 Comments
Joined Jun 2019
DrDatTranDec 23, 2020 10:41 PM
73 Comments
Quote from slickdistance View quoted comment :
This happened to me in the past too. Contact support and ask them to match the data that you have on your base line.
I will. Thanks bro.
Dec 23, 2020 10:46 PM
1.8K Comments
Joined Aug 2011
mkk_dealsDec 23, 2020 10:46 PM
1.8K Comments
Experts, I pinged TMobile on TForce, they confirmed I do qualify for the line. But they confirmed I cannot combine it with Oneplus 8 or 8t device like some folks reported here. How did they get that offer? Is there a trick?
Dec 23, 2020 10:47 PM
638 Comments
Joined May 2010
thedesiDec 23, 2020 10:47 PM
638 Comments
Quote from mkk_deals View quoted comment :
Experts, I pinged TMobile on TForce, they confirmed I do qualify for the line. But they confirmed I cannot combine it with Oneplus 8 or 8t device like some folks reported here. How did they get that offer? Is there a trick?
I don't think both can be combined but you can trade in (on another line) qualified phones. I did just that as a separate trade

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Dec 23, 2020 10:49 PM
10 Comments
Joined Sep 2017
lhoan510Dec 23, 2020 10:49 PM
10 Comments
Will this work for free iphone mini on us?
Dec 23, 2020 10:50 PM
753 Comments
Joined Mar 2007
JoelioliDec 23, 2020 10:50 PM
753 Comments
Quote from AgentCho View quoted comment :
How did you go about asking her about adding the free unlimited data? And did she mention why she wasn't able to add the unlimited?

Also, how much data do you have for each of the lines?
Yes, that definitely makes sense. That was actually my main concern when they switched me to SCFUTT6... My base rate was $100 previously. I specifically asked if I got the free lines, and I specifically confirmed that the price was $100 before any add-ons, and she said yes, which is the weird thing. (Our price was $100 base + $40 in data add-ons for $140 + tax total).

She said "Your price shows $160 online, but your bill will include the $10 discount per free line, bringing it down to the same $140 + taxes that you see now.

Is she wrong and did she mess up our plan? Previously, we were on FUTTVN, paying $80 base, $10 x2 for add'l lines, and 1x Free line, and $40 for data add-ons. But that plan capped out at 5 lines... I asked to be transferred to SCFUTT4, but she said she had to do SCFUTT6 instead due to the line maximum... Strangely, I asked a different rep altogether to confirm our price hasn't increased (via T-mobile app), and he confirmed the same thing she did over the phone.

It's still showing online as $120 + add ons without the free line discounts, which is $20 more than we were paying previously.
Last edited by Joelioli December 26, 2020 at 10:11 PM.
Dec 23, 2020 10:51 PM
73 Comments
Joined Jun 2019
DrDatTranDec 23, 2020 10:51 PM
73 Comments
Quote from mkk_deals View quoted comment :
Experts, I pinged TMobile on TForce, they confirmed I do qualify for the line. But they confirmed I cannot combine it with Oneplus 8 or 8t device like some folks reported here. How did they get that offer? Is there a trick?
That's what they told me,too
Dec 23, 2020 10:58 PM
487 Comments
Joined Nov 2009
Blitz64Dec 23, 2020 10:58 PM
487 Comments
Quote from mkk_deals View quoted comment :
Experts, I pinged TMobile on TForce, they confirmed I do qualify for the line. But they confirmed I cannot combine it with Oneplus 8 or 8t device like some folks reported here. How did they get that offer? Is there a trick?
No one got the free One plus 8 combined with free line. Those who claimed they got it will find out they did not get it 1 month later when the statement bill comes in. Basically, they are gambling, and if they lose out. that is fine, they wanted the oneplus 8 anyways.
Dec 23, 2020 10:59 PM
847 Comments
Joined Aug 2008
mellospaceDec 23, 2020 10:59 PM
847 Comments
Quote from mkk_deals View quoted comment :
Experts, I pinged TMobile on TForce, they confirmed I do qualify for the line. But they confirmed I cannot combine it with Oneplus 8 or 8t device like some folks reported here. How did they get that offer? Is there a trick?
OP clearly states it cannot be combined so why are you trying to get this deal? People who are doing this will probably have some headaches in the future trying to fix it when the free lines becomes a paid line. If you want to get the free line and avoid issues on your account, just combine the offer with something like 50% off a phone, not one of the free phones, clearly stated not stackable with this offer.
Dec 23, 2020 11:05 PM
480 Comments
Joined Nov 2005
rickyb0bbyDec 23, 2020 11:05 PM
480 Comments
This is weird. I received the free line, but do not see "2020 Line On Us 4". Instead, I see the following:

$10 AutoPay Discount
$24 New TMO Insider Voice 20%
$20 AutoPay Discount (Additional Lines)
$20 2020 3rd Line On Us 3 (Additional Lines)
$40 2020 Line on Us 3 (Additional Lines)
$4 New TMO Insider Voice 20% (Additional Lines)

Does this mean I can try for another free line?
1
Dec 23, 2020 11:07 PM
487 Comments
Joined Nov 2009
Blitz64Dec 23, 2020 11:07 PM
487 Comments
Quote from rickyb0bby View quoted comment :
This is weird. I received the free line, but do not see "2020 Line On Us 4". Instead, I see the following:

$10 AutoPay Discount
$24 New TMO Insider Voice 20%
$20 AutoPay Discount (Additional Lines)
$20 2020 3rd Line On Us 3 (Additional Lines)
$40 2020 Line on Us 3 (Additional Lines)
$4 New TMO Insider Voice 20% (Additional Lines)

Does this mean I can try for another free line?
Looks accurate and matches everyone else with Line on us 3 doubled.
No, it does not mean you can try for another free line.
Last edited by Blitz64 December 23, 2020 at 03:12 PM.

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Dec 23, 2020 11:08 PM
480 Comments
Joined Nov 2005
rickyb0bbyDec 23, 2020 11:08 PM
480 Comments
Quote from Blitz64 View quoted comment :
Looks accurate and matches everyone else with Line on us 3 doubled.
No, it does not mean you can try for another free line.
Ok. Thanks for the clarification.

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