If you qualify for this promotion, remember you cannot cancel any lines for 1 year otherwise your free line becomes a paid line.
Read people's experiences from the free line deal in March.
https://slickdeals.net/f/18176173-ymmv-t-mobile-free-line-when-you-byod
expiredouloat posted Sep 22, 2025 05:32 PM
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expiredouloat posted Sep 22, 2025 05:32 PM
T-Mobile Free New Line
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I haven't seen a change to this with the recent price increases. It's still a free line as per my last bill. YMMV of course.
I've T-Mobile One with 2 paid lines and 3 free lines, and with this I got a 4th free line.
Thank you!
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Free Add-A-Line: This One's On Us!
2016 Friends and Family 2 Lines On Us
T-Mobile ONE 4 lines for $35 / 4th line free offer
2 AALs for the Price of 1
Thank you OP for the head's up! Fingers crossed this will work!
The only cons is that I can't order any phone for 1 year from that line. No big deal
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The only cons is that I can't order any phone for 1 year from that line. No big deal
Get $200 Back: Limited-time; subject to change. Qualifying credit, new voice line ($60+/mo. plan with AutoPay; plus taxes & fees), and port-in from Verizon, Claro, UScellular, Spectrum, Liberty Puerto Rico, or Xfinity required. Complete port-in and register code within 30 days of activation. If you have cancelled lines in past 90 days, reactivate them first. Get $200 via virtual prepaid Mastercard, which you can use online or in-store & expires in 6 months. The Card is issued by Sunrise Banks N.A., Member FDIC, pursuant to a license from Mastercard International Incorporated. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated. Registration, activation, acceptance, or use of this card constitutes acceptance of the terms and conditions stated in the Prepaid Card Agreement. This promotion is not associated, sponsored, or endorsed by Mastercard or Sunrise Banks N.A. Lines must be active and in good standing when card is issued. Max 4/account. May not be combined with some offers, discounts, or promotions.
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