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expiredloopydeals posted Nov 6, 2025 4:05 PM

Switch 4-Lines to T-Mobile: 4x 256GB iPhone 17 + 4x Essentials Plan

$100/month for 24 months after Bill Credits + Taxes & Fees

(port-in required)at T-Mobile
267K Views
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Deal Details
Update: This popular deal is still available.

T-Mobile offers 4x 256GB iPhone 17 Smartphone + 4 Lines of Essentials Plan (Unlimited Talk/Text + 50GB premium data/month) for $100/month ($25 per line; AutoPay required) after 24-month bill credits when you switch 4 lines to T-Mobile (port-in required). Shipping is free.

Thanks to Community Member loopydeals for posting this deal.

Deal Instructions:
  1. Purchase 4 new iPhone 17 on a monthly payment plan and pay the applicable sales tax on the pre-credit price at time of purchase; plus $35 device connection charge per phone.
    • Note, the activation fee is waived for today (Cyber Monday 12/1/25)
  2. Activate 4 new voice lines on T-Mobile's Essentials 4 Line Offer plan and port in 4 numbers from an eligible carrier.
  3. Receive up to $830 back via 24 monthly bill credits per phone.

Editor's Notes

Written by StrawMan86 | Staff
  • Offer ends 12/3/25 at 11:59 PST.
  • Contact T-Mobile before cancelling entire account to continue remaining bill credits, or credits stop & balance on required finance agreement is due (e.g., $829.99 – iPhone 17 256GB).
  • Bill credits end if you pay off early.
  • Tax on pre-credit price due at sale.
  • Limited time; subject to change.
  • Qualifying credit and service required.
  • Eligible port-in (AT&T, Verizon, Claro, UScellular, Xfinity, Spectrum, and Liberty PR Only) & 4 new lines required ($25/line/mo. w/ AutoPay; plus taxes/fees); contact T-Mobile if cancelling lines. Canceling any lines requires you to move to the regular-rate Essentials plan. +$5/line/month without AutoPay; debit or bank account required. If you have cancelled lines in the past 90 days, you may need to reactivate them first.
  • Up to $830 via bill credits; line with promo must be active and in good standing to receive credits; allow 2 bill cycles.
  • Max 4 discounted devices/account.
  • May not be combinable with some offers or discounts.
  • Refer to the original post & forum comments for additional deal ideas & discussion.

Original Post

Written by loopydeals
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

T-Mobile offers 4x 256GB iPhone 17 Smartphone + 4 Lines of Essentials Plan (Unlimited Talk/Text + 50GB premium data/month) for $100/month ($25 per line; AutoPay required) after 24-month bill credits when you switch 4 lines to T-Mobile (port-in required). Shipping is free.

Thanks to Community Member loopydeals for posting this deal.

Deal Instructions:
  1. Purchase 4 new iPhone 17 on a monthly payment plan and pay the applicable sales tax on the pre-credit price at time of purchase; plus $35 device connection charge per phone.
    • Note, the activation fee is waived for today (Cyber Monday 12/1/25)
  2. Activate 4 new voice lines on T-Mobile's Essentials 4 Line Offer plan and port in 4 numbers from an eligible carrier.
  3. Receive up to $830 back via 24 monthly bill credits per phone.

Editor's Notes

Written by StrawMan86 | Staff
  • Offer ends 12/3/25 at 11:59 PST.
  • Contact T-Mobile before cancelling entire account to continue remaining bill credits, or credits stop & balance on required finance agreement is due (e.g., $829.99 – iPhone 17 256GB).
  • Bill credits end if you pay off early.
  • Tax on pre-credit price due at sale.
  • Limited time; subject to change.
  • Qualifying credit and service required.
  • Eligible port-in (AT&T, Verizon, Claro, UScellular, Xfinity, Spectrum, and Liberty PR Only) & 4 new lines required ($25/line/mo. w/ AutoPay; plus taxes/fees); contact T-Mobile if cancelling lines. Canceling any lines requires you to move to the regular-rate Essentials plan. +$5/line/month without AutoPay; debit or bank account required. If you have cancelled lines in the past 90 days, you may need to reactivate them first.
  • Up to $830 via bill credits; line with promo must be active and in good standing to receive credits; allow 2 bill cycles.
  • Max 4 discounted devices/account.
  • May not be combinable with some offers or discounts.
  • Refer to the original post & forum comments for additional deal ideas & discussion.

Original Post

Written by loopydeals

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+571
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573 Comments

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Nov 27, 2025 1:18 AM
8.4K Comments
Joined Jun 2009
Deal2goNov 27, 2025 1:18 AM
8.4K Comments
Quote from Sp1502 :
For existing customers, anyone ever try calling their retention department saying you will switch to a competitor to see if they will honor and deal like this? Trying to avoid the hassle of porting somewhere else.
just say cancel to the first agent and when speaking to manager to cancel, ask for free 17pro worth $6500 and 4 lines for $100 or you will cancel and switch
Nov 27, 2025 1:27 AM
3 Comments
Joined Aug 2019
ra6Nov 27, 2025 1:27 AM
3 Comments
Can somebody explain to someone who only had unlocked phones how this deal works? When do I pay how much is so confusing to understand.
Nov 27, 2025 1:36 AM
3 Comments
Joined Aug 2019
ra6Nov 27, 2025 1:36 AM
3 Comments
Can somebody explain to someone who only had unlocked phones how this deal works? When do I pay how much is so confusing to understand.
Nov 27, 2025 2:59 AM
488 Comments
Joined Jan 2008
piskuduNov 27, 2025 2:59 AM
488 Comments
No hotspot with this plan.
Nov 27, 2025 3:02 AM
488 Comments
Joined Jan 2008
piskuduNov 27, 2025 3:02 AM
488 Comments
Quote from TikiTaka :
Can I opt in this promotion at Costco to bundle the 400 GC?
I was told at Costco it is $300 gift card.
Nov 27, 2025 4:16 AM
2 Comments
Joined Nov 2024
TenseTable9969Nov 27, 2025 4:16 AM
2 Comments
Quote from Ram26 :
I have T-mobile now, but this offer looks good to me. How can I make use of it? Can we port the number to a different network for few days and then port to T-mobile? Please help and thank you 🙏🏼
You have to be 90 days out of t mobile to avail this offer.
Nov 27, 2025 4:17 AM
2 Comments
Joined Nov 2024
TenseTable9969Nov 27, 2025 4:17 AM
2 Comments
Quote from Ram26 :
I have T-mobile now, but this offer looks good to me. How can I make use of it? Can we port the number to a different network for few days and then port to T-mobile? Please help and thank you 🙏🏼
You have to be 90 days out of t mobile to avail this offer

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Nov 27, 2025 4:45 AM
6.7K Comments
Joined Nov 2006
EdxzxzNov 27, 2025 4:45 AM
6.7K Comments
Quote from rage4order :
I just left T-Mobile for Verizon. Been with them probably 10 years and was tired of never getting deals on phones. Granted I was on the Military Magenta plan, but I got 2 iPhone 17s and 3 S25s free and my bill is the same. I'll shop around in a couple of years when we need/want new phones again. Lol
I've seen Verizon offers to match whatever your current plan costs if you switch, did you get them to combine that with the iphone / samsung free phones if you switch? I have an old tmo 5 lines for $100 + additional lines for $10 apiece plan, and one iphone 16 with about half the monthly credits / payments still due. How would I finagle what you did? Is the plan match thing limited time, then it goes up?
Nov 27, 2025 6:23 AM
261 Comments
Joined Jan 2006
RickAndereggNov 27, 2025 6:23 AM
261 Comments
Quote from qxzrh80 :
Also very eager to know if works or not. Thanks
I spent over 12 hours working to get Verizon to "beat their competitor." It was hellish.

When I called T-Mobile and told them my story and that I had ported out my numbers the rep was super nice. (I think I said, "customer retention" to the phone prompt.) Anyway, I went in to my local T-Mobile and told them I was a "win back" customer.

Now, to the point: We got three iPhone 17 Pro Max's and had the $890.00ish credited on each of the three. Our bill is now $168.00ish a month. I've already received a PDF of that bill, and everything looks correct. I would highly recommend this deal (minus the 12 hours wasted in Verizon "training" the new customer rep) to anyone who can get it. Oh, and I still have all three of the phones I started with (iPhone 13, 15, and 15) and only had to pay a $10.00 setup fee.

Hope this helps! It was definitely worth it. Also, if you're even considering getting insurance coverage go with Allstate or another reputable company. If our 14 year old even comes close to cracking the screen he will be paying the deductible, and we will use Apple for the repairs.

Why only three? My wife doesn't like the bigger phones and was perfectly satisfied with her iPhone 14.

I write the way I preach: Way too much information.
Nov 27, 2025 7:20 AM
13 Comments
Joined Mar 2021
VenomaceNov 27, 2025 7:20 AM
13 Comments
Hi,
I have 3 lines, does anyone know what's the best and cheapest way to add another line so I can port them? I tried 3 lines and adding a new one but doesn't work.
Thanks
Nov 27, 2025 9:38 AM
23 Comments
Joined Jan 2014
qxzrh80Nov 27, 2025 9:38 AM
23 Comments
Quote from Venomace :
Hi,
I have 3 lines, does anyone know what's the best and cheapest way to add another line so I can port them? I tried 3 lines and adding a new one but doesn't work.
Thanks
Add a line to your current plan? Which service do you have?
Nov 27, 2025 12:48 PM
13 Comments
Joined Mar 2021
VenomaceNov 27, 2025 12:48 PM
13 Comments
Quote from qxzrh80 :
Add a line to your current plan? Which service do you have?
Xfinity. Don't I need a phone to add a line ? I don't have a 4th phone as I only have needed 3 lines but the little one is going to be 12 so I figure getting the 4th line on T-Mobile.
Nov 27, 2025 12:53 PM
13 Comments
Joined Mar 2021
VenomaceNov 27, 2025 12:53 PM
13 Comments
Actually does anyone here know if T-Mobile will also pay off your phones and we can take advantage of the 4 lines for $100 and the free phones? I called T-Mobile and not to sound racist but the people that answer don't speak English and don't know anything when you ask them.
Nov 27, 2025 3:19 PM
234 Comments
Joined Dec 2012
Stol3nNov 27, 2025 3:19 PM
234 Comments
Quote from Venomace :
Xfinity. Don't I need a phone to add a line ? I don't have a 4th phone as I only have needed 3 lines but the little one is going to be 12 so I figure getting the 4th line on T-Mobile.
I just switched from Xfinity with a similar situation. We went to the T-Mobile kiosk inside Costco and told them we wanted the 4 for $100 deal. It was a pretty seamless process to port over 2 lines from Xfinity and add 2 additional new lines. None of the phones were in-store and had to be shipped (2-3 day delivery). Once the phones were delivered we brought the new phones back to Costco to set everything up. The Costco gift cards should arrive in approximately 90 days, $75 per line.

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Nov 27, 2025 4:05 PM
2.4K Comments
Joined Nov 2010
rage4orderNov 27, 2025 4:05 PM
2.4K Comments
Quote from Edxzxz :
I've seen Verizon offers to match whatever your current plan costs if you switch, did you get them to combine that with the iphone / samsung free phones if you switch? I have an old tmo 5 lines for $100 + additional lines for $10 apiece plan, and one iphone 16 with about half the monthly credits / payments still due. How would I finagle what you did? Is the plan match thing limited time, then it goes up?
I got all five phones free(besides having to pay the taxes). Now, this is through 36 months of credits. I did kind of screw myself tho because I had just gotten 2 new Pixel 10s from T-Mobile and they couldn't pay them off, but they did give me $350 for each to help with that. I do have to trade in all our phones also. So essentially here's the breakdown- 5 free phones(pay taxes), 5 lines for $165/mo.(guaranteed for 3 years), and credit to help pay off my Pixel 10s. And they should pay off that 16 for you. It kinda looks like these carriers are starting price wars so I have a feeling it'll be around at least till Christmas.

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