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Jman100 967K 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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+563
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Top Comments

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4.2K Comments

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Jan 3, 2021 5:02 PM
3.2K Comments
Joined Apr 2008
seiromemJan 3, 2021 5:02 PM
3.2K Comments
Quote from qquser View quoted comment :
The two discounts don't stack.
Thanks. Do you know which one offers a greater discount?
Jan 3, 2021 5:45 PM
2.4K Comments
Joined Sep 2009
PoLusImoJan 3, 2021 5:45 PM
2.4K Comments
Did you switch from 8 lines to 9-12 lines plan? What was your plan total before switching the plan? With the next free line promo, I will have to switch the plan, so interested in knowing what was your old SOC and new SOC.
Quote from idrnkenmonkeyi View quoted comment :
Wow mine is showing now too, my bill went down significantly. $41 for 9 lines!


T-Mobile ONE
$41.00/mo
Applied discounts and promotions:
$40.00 AutoPay Discount

$54.00 Insider Discount

$30.00 This One's on Us (AAL)

$30.00 2020 Line On Us

$30.00 2020 Line On Us 2

$30.00 2020 Line on Us 3

$30.00 2020 Line On Us 4

$25.00 50% off Add A Line Promo

Shared Add-ons$1.70/mo
Applied discounts and promotions:
$16 Family Discount

$0.3 Government Discount
Quote from KingUltra View quoted comment :
Don't forget to bug T-force to add Kickback to your lines LOL !!
Finance some phones so your Account don't go into negative territory

Show a Screenshot to hang it on the Hall of Fame Wall together with this other person who posted on Reddit.
Jan 3, 2021 6:32 PM
43 Comments
Joined Nov 2012
athaduJan 3, 2021 6:32 PM
43 Comments
My account now shows up LOU4. It was showing double LOU3 until yesterday. I am on Magenta Plus plan.
Jan 3, 2021 6:39 PM
92 Comments
Joined Nov 2006
harry12345Jan 3, 2021 6:39 PM
92 Comments
Quote from athadu View quoted comment :
My account now shows up LOU4. It was showing double LOU3 until yesterday. I am on Magenta Plus plan.
yes it started updating yesterday
Jan 3, 2021 7:14 PM
387 Comments
Joined Nov 2013
BOOMGOESTHEDYNAMITEJan 3, 2021 7:14 PM
387 Comments
Quote from idrnkenmonkeyi View quoted comment :
Yeah, seriously I feel scared to call in for any issues now in fear of them taking a second look at my account lol.
Yes, my advice is don't bother them w/ minor issues b/c more eyes on your account isn't good. The rep took the "benefit" away as it happened to me and several people I know Frown So be very careful. We were "mad" but then we weren't supposed to have them in the first place...YMMV.
Jan 3, 2021 7:58 PM
4.7K Comments
Joined Dec 2010
needgeechJan 3, 2021 7:58 PM
4.7K Comments
Quote from TheeKrazyLegz View quoted comment :
Those figures don't add up.... You have 4 paid lines, 5 free lines and you're getting $40 autopay discount which only applies to paid lines -- would need to be 8 paid lines. The $54 Insider Discount also doesn't add up since you're only paying for 4 lines.
I have 2 paid lines and 5 free lines. And my autopay discounts total $35. I believe the free lines would actually be $5 without autopay? My bill is the same with 7 lines as it was with 5, so it's not like the free lines are -$5
And I think autopay discount caps at $40 (8 lines)?
Last edited by needgeech January 3, 2021 at 12:01 PM.
Jan 3, 2021 8:47 PM
395 Comments
Joined Mar 2008
bbergin76Jan 3, 2021 8:47 PM
395 Comments
Quote from Elitezombie_x View quoted comment :
Was able to get insider discount (never had it in my account before.) Rep said they applied a code but will have to see if it sticks.
How did you get them to add it?

hat's the code on it? I want to see if I can get it applies to my account.

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Jan 3, 2021 9:06 PM
152 Comments
Joined Dec 2013
Kogunti96Jan 3, 2021 9:06 PM
152 Comments
Quote from Telemachus View quoted comment :
I need another free line. When is the next one, lol?
Yeah can someone email me the next free line!
Jan 3, 2021 9:17 PM
1.8K Comments
Joined Sep 2006
gapafJan 3, 2021 9:17 PM
1.8K Comments
Anyone had any luck from changing simple choice to T-Mobile one plan?If so, what is the cost ?
Jan 3, 2021 9:21 PM
4K Comments
Joined Aug 2006
m3coupJan 3, 2021 9:21 PM
4K Comments
Did anyone just receive a text message from Tmo stating the free line is removed because because the account no longer meets eligibility? I haven't touched anything lol....account looks normal, still says the line is free. some sick joke Tmo is playing.
Last edited by m3coup January 3, 2021 at 01:43 PM.
Jan 3, 2021 9:57 PM
8.1K Comments
Joined Oct 2005
HurricaneAlleyJan 3, 2021 9:57 PM
8.1K Comments
Quote from Kogunti96 View quoted comment :
Yeah can someone email me the next free line!
Valentine's Day / Mother's Day
Jan 3, 2021 10:02 PM
614 Comments
Joined May 2007
TelemachusJan 3, 2021 10:02 PM
614 Comments
Quote from m3coup View quoted comment :
Did anyone just receive a text message from Tmo stating the free line is removed because because the account no longer meets eligibility? I haven't touched anything lol....account looks normal, still says the line is free. some sick joke Tmo is playing.
How long ago did you add the line?
1
Jan 3, 2021 10:14 PM
4K Comments
Joined Aug 2006
m3coupJan 3, 2021 10:14 PM
4K Comments
Quote from Telemachus View quoted comment :
How long ago did you add the line?
2 days after the promo came out.
Jan 3, 2021 10:33 PM
61 Comments
Joined Jan 2016
BronxDiplomatJan 3, 2021 10:33 PM
61 Comments
Quote from Elitezombie_x View quoted comment :
Was able to get insider discount (never had it in my account before.) Rep said they applied a code but will have to see if it sticks.
How? Tell us more!

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Jan 3, 2021 10:38 PM
614 Comments
Joined May 2007
TelemachusJan 3, 2021 10:38 PM
614 Comments
Quote from m3coup View quoted comment :
2 days after the promo came out.
That's kind of ominous.

I'm still worried about the one I added on 12/3. According to someone at the office of the president the "computer" could kick it off at any time since they claim i didn't meet eligibility (even though a rep added it).

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Share your experience with the Slickdeals community

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