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popularouloat posted Dec 11, 2025 01:53 AM
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popularouloat posted Dec 11, 2025 01:53 AM

Rumor: T-mobile Free Line starts 12/11 YMMV

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Reddit has a rumor [reddit.com] that T-mobile will offer a free line to certain accounts starting tomorrow, Dec 11. Segment will be Loyalty BYOD Dec 2025, promo code ID250791 / SP158. No other info or qualification requirements available at this time.

If this does come through and you are eligible, get it ASAP. T-mobile does not announce end dates of their promotions, so it can end at any time.

https://www.t-mobile.com/
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About the Poster
Reddit has a rumor [reddit.com] that T-mobile will offer a free line to certain accounts starting tomorrow, Dec 11. Segment will be Loyalty BYOD Dec 2025, promo code ID250791 / SP158. No other info or qualification requirements available at this time.

If this does come through and you are eligible, get it ASAP. T-mobile does not announce end dates of their promotions, so it can end at any time.

https://www.t-mobile.com/

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413 Comments

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Dec 11, 2025 05:26 PM
137 Posts
Joined Apr 2010
MaDcHaLDec 11, 2025 05:26 PM
137 Posts
Quote from DoodleJinx :
There is no clarity yet on which SOCs qualify for this promo. Only the support personnel can check if your account has been segmented or not. End users cannot check (in their account) to see if they are eligible. Typically, during previous promos eligible account holders have seen a banner in T-Life app or received a text message, if they were eligible. If you are not a T-Mobile customer yet, I would recommend you starting with an Insider discount first. Reps at the stores usually have a code to give out, if you are porting into T-Mobile. This gives you a 20% discount on all voice lines, at the account level. Future voice lines would also get this discount. If you don't get the discount at one store, try at a different store or after a few weeks. After you move to T-Mobile, you just have to play the waiting game for these free line promos. Also take advantage of the BOGO free line if you are adding at least 2 lines. I think that you'll need a minimum of 2 paid lines for the BOGO promo as well.
So do I just go in to the store and ask for the insider discount? Also does this apply to all plans?
Dec 11, 2025 05:28 PM
500 Posts
Joined Sep 2010
aboss3Dec 11, 2025 05:28 PM
500 Posts
Just called T-Mobile, Go5G Next plan - no available promos.
Dec 11, 2025 05:30 PM
313 Posts
Joined Aug 2011
cuthroatDec 11, 2025 05:30 PM
313 Posts
No Luck. I did just get the 2 most recent free lines.

I sent them a iMessage.

Me - Hello, Just checking if "Loyalty BYOD Dec 2025" is on my account or ID250791 promotion is available for my account?

T-Mobile: I really appreciate you reaching out to us about this matter. While I check on it here, could you please let me know where you found this promotion on your end? Was it through email or messages?

Me: T-Life

T-Mobile: Thank you for waiting. It seems like this promotion is not available on our end. Promotions can indeed vary from month to month for our dear exclusive customers. Could you please send me a screenshot of what you see on your t-life app?
Dec 11, 2025 05:32 PM
50 Posts
Joined Nov 2014
MonkeyGeekDec 11, 2025 05:32 PM
50 Posts
Quote from Vacay :
What plan are you on? How may free/paid lines do you have?
Go5G Plus/ Original 2 Paid - 1 Free. Now I have 2 Free with offer.
Dec 11, 2025 05:35 PM
1,032 Posts
Joined Nov 2015
DoodleJinxDec 11, 2025 05:35 PM
1,032 Posts
Quote from MaDcHaL :
So do I just go in to the store and ask for the insider discount? Also does this apply to all plans?
Yes, it applies to all current, and available plans - The "Experience" family of plans. The store rep might insist on you signing up for the Experience more plan. It helps if you are porting over 4 or more lines. The store rep is not obligated to share the insider code. They are officially only supposed to share these insider codes with their friends and family. So, if you bring over enough lines to bump their performance, some reps share their insider code as a thank you. Also, insider codes have an expiry date (before which they need to be used up). I'm not sure if there are any that are currently valid. So, it helps to ask around. Sometimes, the reps at the T-Mobile kiosks inside Costco also give Insider codes. That would be the holy grail. If the promo is still on, I believe you can get $450 cash back per new line that you add.
Dec 11, 2025 05:36 PM
1,178 Posts
Joined Jul 2018
rastatechDec 11, 2025 05:36 PM
1,178 Posts
Quote from impasse :
i was trying to upgrade my pixel 9 pro i got for $200 last year via upgrade deal, and just found out about the change back in summer of 2024 where you can't get rid of the phone or pay it off or the credits will run out, and now i'm annoyed/bummed. really wanted the jade 10 pro
You can have multiple EIP promos on a line. Don't pay the old one off. Just upgrade and trade in a different phone for the 10 pro and either sell the 9 as locked to T-Mobile or keep it until paid off and unlocked, or give it to another user in your account.
1
Dec 11, 2025 05:40 PM
25 Posts
Joined Jul 2018
DelightfulSeed6608Dec 11, 2025 05:40 PM
25 Posts
Quote from soulthief :
Lol Reddit? I brag to my friends in person.
You have friends?
1

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Dec 11, 2025 05:46 PM
1,835 Posts
Joined Jun 2009
dbernie41Dec 11, 2025 05:46 PM
1,835 Posts
Only 1 person on red dit has gotten it so far. Seems super YMMV.
Dec 11, 2025 05:52 PM
632 Posts
Joined Aug 2009
AquamxDec 11, 2025 05:52 PM
632 Posts
Quote from LastActionHero1 :
You get a auto pay discount for every line you have on the account even if its free. So you end up making money on the free lines.
After adding this free line, I would have a total of 9 lines. Since the Autopay discount maxes out at 8 lines ($40), do you know how much will this free line cost per month?
Dec 11, 2025 05:52 PM
5 Posts
Joined Dec 2016
pavelikoDec 11, 2025 05:52 PM
5 Posts
Just completed through Costco for free activation and a $75 gift card for a new line.😁
Dec 11, 2025 05:53 PM
2,453 Posts
Joined Feb 2015
impasseDec 11, 2025 05:53 PM
2,453 Posts
Quote from rastatech :
You can have multiple EIP promos on a line. Don't pay the old one off. Just upgrade and trade in a different phone for the 10 pro and either sell the 9 as locked to T-Mobile or keep it until paid off and unlocked, or give it to another user in your account.
alas i would be getting the pixel through the google store directly, and i don't have another phone worth ~$500 trade-in value
Dec 11, 2025 05:56 PM
1,554 Posts
Joined Mar 2009
supurman182Dec 11, 2025 05:56 PM
1,554 Posts
My plan is like 20 years old. It's called "select choice unlimited TT + D40"

It's a single line and just cuz it's so old I just assume I don't qualify for any promotion like this
Dec 11, 2025 05:59 PM
106 Posts
Joined Jan 2014
DatWunGuy102Dec 11, 2025 05:59 PM
106 Posts
I am on simple choice and this did not work for me calling in
Dec 11, 2025 06:00 PM
1,835 Posts
Joined Jun 2009
dbernie41Dec 11, 2025 06:00 PM
1,835 Posts
Quote from paveliko :
Just completed through Costco for free activation and a $75 gift card for a new line.😁
Did you know you had the promo available before you called?

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Dec 11, 2025 06:03 PM
116 Posts
Joined Oct 2019
Polish.lukaszDec 11, 2025 06:03 PM
116 Posts
Quote from OrangeTerrier1367 :
What do most people do with a free line? Add one of their kids or tell a friend? What is so great?
I renting those lines fir $30 a month, have 4 of them, thats $120. Amd my bill is $156 and some change (got 2 watches and a tablet) so I pay lil over $30 out of my pocket. Lol.
So this is the benefit of free lines, lol

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