T-Mobile.com offers Existing T-Mobile Customers on
Eligible Plans with 2 Lines or More to add a
New Line for
Free (via monthly bill credits).
Thanks to community member
coolchicagoguy 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 (thanks to Reddit user Jman100_JCMP; see instructions below on how to find your SOC code).
- SOC (Service Order Code) is 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 "2021 Line On Us P6".
Instructions to find your SOC code (thanks to Reddit user massiveprodigy):
- Using the Google Chrome web browser (desktop version), open the Developer tools panel on the right (Ctrl+Shift+I)
- Click on Network tab
- Click on XHR tab
- Log in my.t-Mobile.com and click Account at the top.
- In developer tools panel, choose manageaccount from the list on the left
- Account level promos will appear under accountDiscounts
- Line level features will appear under lines > # > addOns
- If there is a pending change, you can see exactly what it is by clicking productsPendingChange
- Rate plan appears under ratePlans
Can This Be Combined With Other Offers?- Can be combined with device offers on the same line.
- Costco & T-Mobile rebate promos are NOT stackable with the free line.
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Top Comments
TMO doesn't want people doing what you're wanting to do.
To accomplish it, you would need to:
1. Add free line.
2. Wait a year + one day.
3. Port out paid line to another carrier.
4. Keep paid line active on another carrier for 90 days (to preserve number).
5. Port old number back in on free line.
This whole process has taken you 1.25 years.
I have 2 of my free lines in a iPad and a Samsung S4 tablet, with UNLIMITED data.
You have to call them and tell them you want to use the line (promo line) in a tablet but don't want to lose the promotion and you don't want to open a new line for this.
What they did for me, was block the phone service on the line and kept the messaging and data. That way I am able to use it in my tablet.
Every summer my daughter comes and visit from Germany. I take one of the sim card out of my tablet and put it in her phone..
I call T-Mobile and have them unblock the phone service. That way, my daughter has a phone while she is here in country.
When she leaves I call them back and get it blocked again. I have been doing this for close to 5 years. So I know for a fact it works.
Tomorrow I will be calling to try and get another free line.. (Fingers Crossed)
Hope this helps
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Pretty sure it's labeled as "Match Discount"
It was a process getting it done because TM made you go into the store showing your previous carriers bill with the discount etc
It took a few trips and a few phone calls to get it done correctly.
It's definitely a good deal but I've seen others with ridiculous deals with kickbacks and hook up's.
Thank you.
I was able to get a free Samsung a11 with the free line.
Rep contacted his manager and verified nothing in fine print excluded the phone
So cancelling a watch line will invalidate the free voice line?
I thought watch lines are not counted against voice lines - they are treated as data lines.
I haven't used my watch line in some time and was planning on cancelling it but may need to rethink that for now.
It is available in the Deals Hub @ T-Mobile - https://www.t-mobile.com/offers/deals-hub
Trade in an eligible device in good condition:
Get up to $830 off:
Apple: iPhone 11 series, iPhone XS series, iPhone XR, iPhone X, iPhone 8 series
Samsung: A71, A71 5G, Fold, Galaxy S9 series, Galaxy S10 series, Galaxy S20 series, Galaxy S21 series, Note9, Note10 series, Note20 5G, Note20 Ultra 5G, Z Flip 5G
Google: Pixel 4 series
LG: V50 ThinQ, V60 ThinQ 5G
OnePlus: 7 Pro 5G, 7T, 7T Pro 5G McLaren, 8 5G, 8 Pro
Motorola: moto razr
Asus Rog Phone2
Get up to $530 off:
Apple: 7, 7 Plus, SE2
Get up to $380 off:
Apple: 6S, 6S Plus, 6, 6 Plus
Samsung: A20, A20s, A30, A50, A50s, A51, A70, A8+, A9, Galaxy S7 series, Galaxy S8 series, Note5, Note8
Google: Pixel 2 series, 3 series, 3a series
LG: G7 ThinQ series, G8 ThinQ series, K51, Stylo6, V35 ThinQ, V40 ThinQ
OnePlus 5, 5T, 6T, 7 Pro
Motorola: moto Z4, Razr, Razr 2
OTHER: RED Hydrogen One, Huawei P20 Lite, Kyocera DuraForce Pro 2
1) Port in a number
2) Trade in a qualifying device
3) Add a new line
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