Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Missed This Deal? Get alerts when similar deals are posted.
expired
Jman100 968K Views
Dec 19, 2020 7:55 PM

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

Free

T-Mobile
Visit T-Mobile
Good Deal?
4,223Comments
Save
Share
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

Deal Score
+563
Good Deal

Top Comments

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

4.2K Comments

Sign up for a Slickdeals account to remove this ad.

Dec 25, 2020 10:13 AM
478 Comments
Joined Jan 2015
o4sDec 25, 2020 10:13 AM
478 Comments
Quote from Mekks082 View quoted comment :
I had the 2/100 deal with kickback, called and tried to add a line (again) and was told again I would have to switch plans. Being its xmas and the kid needs a phone finally. I switched to the 2/120 magenta plan with the free line.

They would not move the kickback over so I guess im looking at an extra $20-30 a month. After next months bill comes I will see where I land.
you could have changed to another tmobile one plan with SOCCode - FRLTULF2
You can still try to find a rep who is willing to switch you back and retain kb and the free line
Dec 25, 2020 10:25 AM
623 Comments
Joined Nov 2006
drewdeluxeDec 25, 2020 10:25 AM
623 Comments
Went to Costco today to add a free line, and was unaware of this $100 rebate they gave me, I was very surprised. Costco reps urged me to go straight home and enter it asap, so I did. Now I'm here reading the comments, that doing this might've void my free line? Or could've has a free A11? What are my options at this point?
Dec 25, 2020 10:52 AM
1.1K Comments
Joined Aug 2006
oh_dannyboyDec 25, 2020 10:52 AM
1.1K Comments
Quote from ericwuyq View quoted comment :
My local Costco refused to do this. The guy said they are third party and not authorized to do this promotion. I have to go to Tmobile directly. He said they did this in November but didn't get notification to do this around.
I asked him to go ahead add for me anyway because Tmobile will update it for free. But the guy refused to do this and said he doesn't want to mess up anything.
The guys at Costco helped me get my line and also a $100 Costco GC for the BYOD deal. When he was on the phone with T-mobile, he confirmed with the CS rep that the new line was a free line for my account. I have the text message from them as proof too (in case they start charging me).
Dec 25, 2020 11:51 AM
2.4K Comments
Joined Sep 2009
PoLusImoDec 25, 2020 11:51 AM
2.4K Comments
Quote from rampen View quoted comment :
It's too late now...as a11 deal ends on 12/24 as of now.
When did A11+100 start at Costco?and did BYOD end at Costco?
Also, I'd assume it's not concrete that adding a line at Costco would remain free, i.e. stackable.
Dec 25, 2020 2:41 PM
810 Comments
Joined Jul 2008
rampenDec 25, 2020 2:41 PM
810 Comments
Quote from PoLusImo View quoted comment :
When did A11+100 start at Costco?and did BYOD end at Costco?
Also, I'd assume it's not concrete that adding a line at Costco would remain free, i.e. stackable.
It started on 18th....a pic was posted in this thread earlier
Dec 25, 2020 3:25 PM
121 Comments
Joined Sep 2018
DanielF3054Dec 25, 2020 3:25 PM
121 Comments
anyone constantly getting text messages that you have been unenroll from the promotional service.. everytime i get this when i go to my account. The line on us 3 becomes either 2020 Line On Us 3 (Additional Lines) or then it says 3rd line on Us. But its both $30.. never double. its basically swapping back and forth
Dec 25, 2020 3:31 PM
749 Comments
Joined Feb 2010
mobil1Dec 25, 2020 3:31 PM
749 Comments
Quote from DanielF3054 View quoted comment :
anyone constantly getting text messages that you have been unenroll from the promotional service.. everytime i get this when i go to my account. The line on us 3 becomes either 2020 Line On Us 3 (Additional Lines) or then it says 3rd line on Us. But its both $30.. never double. its basically swapping back and forth
Did you actually get LOU3 in November? It will only show double if you got a free line with the Nov promo then added this Dec one.

Sign up for a Slickdeals account to remove this ad.

Dec 25, 2020 3:31 PM
79 Comments
Joined Oct 2007
MeMyBobaDec 25, 2020 3:31 PM
79 Comments
Quote from Mekks082 View quoted comment :
I had the 2/100 deal with kickback, called and tried to add a line (again) and was told again I would have to switch plans. Being its xmas and the kid needs a phone finally. I switched to the 2/120 magenta plan with the free line.

They would not move the kickback over so I guess im looking at an extra $20-30 a month. After next months bill comes I will see where I land.
Tell them to move to you the 2/120 on one plan and keep kickback. I was able to
Dec 25, 2020 3:32 PM
1.2K Comments
Joined Feb 2008
rkxDec 25, 2020 3:32 PM
1.2K Comments
Does the old person plan qualify???

It's never qualified in the past
Dec 25, 2020 3:34 PM
121 Comments
Joined Sep 2018
DanielF3054Dec 25, 2020 3:34 PM
121 Comments
Quote from mobil1 View quoted comment :
Did you actually get LOU3 in November? It will only show double if you got a free line with the Nov promo then added this Dec one.
yes i did and the rep confirm that that the line i just added is free. But i do not see double at all. 3rd line was added on Nov 25. 4th line was added on Dec 20th. Its just odd it keeps constantly swapping between those two names(2020 Line on Us 3 (Additional Lines) and 2020 3rd Line on US).
Dec 25, 2020 3:55 PM
257 Comments
Joined Apr 2014
gunnaynDec 25, 2020 3:55 PM
257 Comments
Quote from DanielF3054 View quoted comment :
anyone constantly getting text messages that you have been unenroll from the promotional service.. everytime i get this when i go to my account. The line on us 3 becomes either 2020 Line On Us 3 (Additional Lines) or then it says 3rd line on Us. But its both $30.. never double. its basically swapping back and forth
Did you only add the free line??? Or, did you combine it it's another promotion??
Dec 25, 2020 4:07 PM
152 Comments
Joined Dec 2013
Kogunti96Dec 25, 2020 4:07 PM
152 Comments
Quote from mobil1 View quoted comment :
Did you actually get LOU3 in November? It will only show double if you got a free line with the Nov promo then added this Dec one.
Arent both lines supposed to be free either way. I got tge same message.
Dec 25, 2020 4:46 PM
4.5K Comments
Joined Dec 2008
GulllyBoYDec 25, 2020 4:46 PM
4.5K Comments
Quote from Kogunti96 View quoted comment :
Arent both lines supposed to be free either way. I got tge same message.
Should be. but my total went up $30. it should be free line.
Dec 25, 2020 4:51 PM
121 Comments
Joined Sep 2018
DanielF3054Dec 25, 2020 4:51 PM
121 Comments
Quote from gunnayn View quoted comment :
Did you only add the free line??? Or, did you combine it it's another promotion??
Only free line no other promotion

also just got spam with this about 20 times. Congrats! You will receive your promotional service discount from T-Mobile as long as you maintain eligibility. View http://t-mo.co/activity for account details.

Sign up for a Slickdeals account to remove this ad.

Dec 25, 2020 5:10 PM
466 Comments
Joined Aug 2020
FiveGeeA71Dec 25, 2020 5:10 PM
466 Comments
Quote from DanielF3054 View quoted comment :
Only free line no other promotion

also just got spam with this about 20 times. Congrats! You will receive your promotional service discount from T-Mobile as long as you maintain eligibility. View http://t-mo.co/activity for account details.
That is not spam, that's a good sign that the free line promo is working

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!