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popularouloat posted Dec 11, 2025 01:53 AM
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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Community Notes
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 15, 2025 07:47 PM
189 Posts
Joined Dec 2003
shareef777Dec 15, 2025 07:47 PM
189 Posts
Quote from waterfront :
though I was advised to add line at the store as well as online rep so they will adjust the credits on their end, I've politely rejected the offer. dont want to risk losing credits on my existing free lines.

PS: if you don't see this offer page on your T-life app account, don't risk adding line ! https://imgur.com/a/Z8YIP6q
I did see the free line promo in the T-life app, but when I called they said the same thing that they'd adjust the credits on their end after checkout.
Dec 15, 2025 07:55 PM
5,319 Posts
Joined Nov 2005
SouthPawNdDec 15, 2025 07:55 PM
5,319 Posts
Quote from kenpet :
My sprint acct was converted to T-mo acct with taxes included. I had a free line from Sprint, which was also free on Tmo acct till earlier this year. When they raised the price by $5 for every line, somehow the free line from sprint was not 100% free. They started charging me $5 every month. However, the free line I acquired in April 2025 is completely free. I gotten $5 credit for a couple of months. Tired of calling them every month. Any suggestion on what to do? Thx
Yeah, that's different than taxes, they're charging you $5 extra for a legacy Sprint free line that they increased for every Sprint line you had, including the free line. The later free line you got is after your converted Tmobile so that's free
Dec 15, 2025 07:56 PM
19 Posts
Joined Nov 2025
ScarletRose312Dec 15, 2025 07:56 PM
19 Posts
I called T-Mobile and asked whether I'm eiglile for the free line and they said that I don't have it on my account. I must first receive an email about eligibility. Anyone who had better luck?
Dec 15, 2025 08:18 PM
2 Posts
Joined Dec 2022
lramos15Dec 15, 2025 08:18 PM
2 Posts
Just managed to activate the line after seeing it in the T-Life app. Costco waived the fee for activation. So now I must wait a year before consolidation is that how the terms work?
Dec 15, 2025 08:43 PM
188 Posts
Joined Sep 2015
sbimosDec 15, 2025 08:43 PM
188 Posts
Quote from sbimos :
HOWEVER...

Costco T-Mobile told me about a new trade-in deal starting TODAY (12/11). Go5G gets...
Went in today to do another trade-in and found out rep quoted me trade-in values off the wrong plan, despite having my account pulled up. Taking the bad info out of earlier post now.
Dec 15, 2025 08:44 PM
1 Posts
Joined Dec 2019
GoodeddieDec 15, 2025 08:44 PM
1 Posts
It did not work for me
Dec 16, 2025 12:36 AM
231 Posts
Joined Aug 2005
stickman2267Dec 16, 2025 12:36 AM
231 Posts
Promo is still valid.

I just added the line by calling the Costco T-Mobile line. The associate was able to see the promo immediately, waived the $10 activation fee and said I would get a $75 Costco shop card in 90 days. took around 20 minutes from beginning to end to get it done.

edit: I see the promo code attached to the line on the "my promotions" page on the tlife app. I also received a text confirming the promo to the new line.

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Dec 16, 2025 06:13 AM
133 Posts
Joined May 2009
atiggerjDec 16, 2025 06:13 AM
133 Posts
Quote from calisoldier83 :
Check chatgpt? I just took notes for my plan from the pros on here.

Great idea, ty!
Dec 16, 2025 02:32 PM
2 Posts
Joined Jul 2014
siva.sradhanandaDec 16, 2025 02:32 PM
2 Posts
I am not seeing the Free line promo offer on my account. When I spoke to customer service they said I can add a line and every month on my line it will show as 40 credit to my account. Is this how normally they do ?

Can I go ahead and order the free line?
Dec 16, 2025 04:52 PM
142 Posts
Joined Dec 2012
boyunseDec 16, 2025 04:52 PM
142 Posts
Thank you for the deal!
Dec 16, 2025 04:59 PM
1,835 Posts
Joined Jun 2009
dbernie41Dec 16, 2025 04:59 PM
1,835 Posts
Quote from stickman2267 :
Promo is still valid.

I just added the line by calling the Costco T-Mobile line. The associate was able to see the promo immediately, waived the $10 activation fee and said I would get a $75 Costco shop card in 90 days. took around 20 minutes from beginning to end to get it done.
Did you have the offer in T-Life?
Dec 16, 2025 06:19 PM
231 Posts
Joined Aug 2005
stickman2267Dec 16, 2025 06:19 PM
231 Posts
Quote from dbernie41 :
Did you have the offer in T-Life?
Yes. It was in my app
Dec 16, 2025 07:30 PM
23 Posts
Joined Jan 2023
jiggie914Dec 16, 2025 07:30 PM
23 Posts
FYI people.. When you get the "free Line" added to your Main line. When you cancel the main line, This "free line" will not be cancelled. Its been a Sh1t show to get them to cancel this.
After cancelling the main line after 18yrs with them (since before it was Tmo) 6-9 months later a bill came for the "free line" from 3 years prior that we did not "cancelled" according to them. You cant ever get a cancellation person so they report it to the credit bureau.

IM wtF, I have cancelled all my lines ( cancelling the parent one and porting all the numbers out) was not enough but i had to also tell them that the "free line" will not be needed. They ignored the last part
2
Dec 16, 2025 08:05 PM
104 Posts
Joined Mar 2016
rcuriel84Dec 16, 2025 08:05 PM
104 Posts
Sadly I'm not eligible for the offer this time around, I have 3 so far but I called today and they said it's targeted.

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Dec 16, 2025 08:07 PM
2,415 Posts
Joined Apr 2006
litobirdyDec 16, 2025 08:07 PM
2,415 Posts
Quote from rcuriel84 :
Sadly I'm eligible for the offer this time around, I have 3 so far but I called today and they said it's targeted.
dam ya lucky ,I'm never targeted

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