Ready to switch and bring your phone to T-Mobile? The process is quick and easy, and you don't have to wait days for service. T-Mobile offers three simple ways to make the move.
Choose the method that fits you best:
- AI-guided T-Life app experience: The fastest method for Verizon and AT&T customers. The app's AI automates most of the switch in about 15 minutes.
- Online through the T-Mobile website: A self-guided standard bring-your-own-device (BYOD) process where you'll manually enter your details and check compatibility.
- In-person at a T-Mobile store: Get hands-on help from a representative to check your phone, choose a plan, and activate service on the spot.
No matter which option you pick, you'll need some basic information ready, like your current account details, number porting eligibility, and your phone's IMEI number.
Keep reading for detailed steps and troubleshooting tips while switching to T-Mobile.
Get the same coverage for half the price
Before you switch to T-Mobile, you might want to consider a much cheaper MVNO (mobile virtual network operator) like Mint Mobile. Many people don't realize that you can get the exact same coverage as you would from a T-Mobile plan by going with an MVNO. These carriers use the same towers but don't have to pay for the upkeep costs, thereby passing the savings on to you.
You can bring your own phone to Mint Mobile and get the nation's best 5G (with up to 35GB of guaranteed high speeds), plus unlimited talk, text, and data for as low as $30/month. That's half the price of T-Mobile's cheapest unlimited postpaid plan. Plus, switching to Mint is as easy as switching to T-Mobile.
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Mint Mobile
Unlimited Data Plan
$25.00/mo
$75.00 upfront payment for 3 months (equals to $25.00/month). Intro pricing for new customers only.
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How to switch to T-Mobile
Depending on whether you use the T-Life app or T-Mobile's website, you'll follow slightly different steps to complete your switch.
Switch using the T-Life app
Verizon and AT&T customers don't even need to visit a store with T-Mobile's AI Easy Switch. Using the T-Life app, you can complete your entire switch to T-Mobile online in about 15 minutes (including plan selection and activation) without stepping into a retail location.
1. Download the T-Life app
You'll need to download T-Mobile's T-Life app for your iPhone or Android device. Once it's installed, open the app and tap Home in the bottom bar.
2. Tap Easy Switch to log in to your current account
Image: T-Mobile
T-Mobile's Easy Switch feature allows Verizon and AT&T customers to log directly into their current carrier accounts through the T-Life app. This lets T-Mobile securely gather all necessary information, like your account number and plan details. This way, you don't have to manually enter all the data.
3. Pick a plan and pay
Image: T-Mobile
After analyzing your account data, usage habits, and budget, T-Mobile's AI recommends the best plan for your needs directly within the app. If you're happy with the suggestion, then proceed to checkout.
4. Download and activate your T-Mobile eSIM
The app will guide you through downloading and activating your T-Mobile eSIM. This instant, digital setup works on eSIM-compatible phones and completes your switch without needing a physical SIM card.
That said, if your phone isn't eSIM-capable, you can pick up a physical SIM at a T-Mobile store or have one mailed to you.
Switch using T-Mobile's website
You can complete the majority of your switch to T-Mobile online, before heading into a retail location to have a store rep complete the process. Here's what you'll need to do.
1. Use your IMEI to check your phone's compatibility
In order to bring your phone to T-Mobile, you'll need your device's IMEI number to make sure it will operate on the carrier's network. (We have instructions on how to find it in our FAQs down below.) Use T-Mobile's compatibility checker to see the status of your IMEI.
Most newer smartphones are compatible with all network types, but if yours isn't, no sweat—just take advantage of one of T-Mobile's switching deals to save on a new phone.
2. Pick out a T-Mobile plan and buy a SIM card
T-Mobile is known for their feature-packed plans that are still easy on the wallet. You'll need to pick one out that meets your data needs and budget. We've rounded up our picks for the best T-Mobile plans, with our favorite, Experience More, offering unlimited talk, text, and data with extra perks like hotspot data, free Netflix, and free Apple TV+.
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T-Mobile
Experience More
$85.00/mo
with Auto-Pay + Taxes and fees
|
Next, you'll need to add a SIM card to your cart, so you can swap it into your phone and activate it on T-Mobile's network. If you end up getting a brand new device, it should come already pre-loaded with a compatible SIM.
3. Transfer your phone number or choose a new one
If you want to keep your cell phone number when you switch to T-Mobile, you can check if it's eligible to transfer using the carrier's eligibility tool. If it's eligible, you'll simply follow the prompts during checkout when you purchase your plan and T-Mobile SIM card (or new phone, if you choose). Otherwise, T-Mobile will assign you a new number.
You can begin the number transfer process online, opt to wait and call T-Mobile once your SIM arrives, or bring the SIM card into a T-Mobile store for help. Only initiate the transfer online if you won't need to use your current phone before your SIM or new phone arrives—otherwise, you may find yourself without cellular access for a period.
4. Activate your T-Mobile plan and SIM card
Once your SIM arrives, you can either swap it into your new phone yourself or visit a T-Mobile store to swap it into your phone and begin the activation process. Follow our easy video instructions on how to do this yourself. Then turn on your device and follow the prompts to complete the setup process. To finish transferring your number, you'll need to either call T-Mobile or follow the included instructions to finish the process online.
If you'd rather go in person, make an appointment beforehand, then bring the following with you:
- Your current wireless account number.
- The PIN or passcode to your account.
- A valid form of identification.
A carrier representative will help switch your SIM cards and activate your new T-Mobile plan.
Find your perfect phone plan
T-Mobile has streamlined switching with AI through its T-Life app. Tap Easy Switch, answer a few questions about your usage and budget, and the AI recommends the right plan for you. But do you know what actually makes a great phone plan?
Want to dive deeper into what makes a great phone plan before you decide? Our comprehensive guide to choosing a phone plan breaks down everything from data needs to coverage considerations. Or, learn more about T-Mobile's AI-powered switching tool and how it's changing the carrier switching game.
What you'll need before you switch to T-Mobile
You'll need a few pieces of information before you begin the process of switching to T-Mobile. Make sure you have:
- An unlocked phone, so that it can move from one network to another.
- Your current wireless account information, including your:
- PIN or passcode
- Account number
- Billing information
- Your phone's IMEI number.
- This unique ID helps you check your current phone's compatibility with T-Mobile's network. You can find it in your phone's settings or by dialing *#06#.
IMPORTANT: Don't deactivate your current wireless account yet! T-Mobile needs it to be active to process the switch and port the number if you're keeping your phone number.
Also, if you're not sure whether or not your phone is still locked to your current carrier, hop over to our unlocking guides for help:
| Major carriers | MVNOs |
|---|---|
| AT&T Unlock Guide | Boost Unlock Guide, Cricket Unlock Guide |
| Verizon Unlock Guide | Visible Unlock Guide, Straight Talk Unlock Guide |
| Metro Unlock Guide |
Still under contract?
If its affordable plans weren't enough of a draw, T-Mobile offers another massive incentive to switch: T-Mobile will pay off your current phone balance or any early termination fees you might rack up. You'll get up to $800 per line or up to $350 in fees reimbursed via a trade-in credit or on a virtual prepaid card.
What are the benefits of switching to T-Mobile?
Depending on your mobile needs, T-Mobile offers plenty of perks and benefits, including:
- Coverage: T-Mobile boasts the largest 5G network among major carriers across the United States, backed by solid 4G LTE coverage too.
- Affordability: Of the major carriers, T-Mobile offers the most affordable unlimited options. Its Essentials plan starts at $60/month and gives you unlimited talk, text, and 50GB of premium 5G and 4G LTE data plan. You'll also get unlimited talk, text, and data throughout Canada and Mexico, and mobile hotspot use.
- Perks: T-Mobile's plans offer a lot of bang for your buck, with access to premium freebies like Netflix, Apple TV+, Hulu, Gogo in-flight Wi-Fi and texting, rotating T-Mobile Tuesdays benefits, and international roaming.
Is it worth switching from AT&T or Verizon to T-Mobile?
Wondering if it's worth switching from AT&T or Verizon to T-Mobile? For many users, the answer is yes—especially if you want a better family plan or major streaming perks. Plus, you get access to the largest 5G network in the nation.
Check out how to switch from AT&T to T-Mobile using Easy Switch in the T-Life app, which can complete your transfer in about 15 minutes. The decision ultimately depends on your location's coverage, data needs, and whether you'll use T-Mobile's bundled perks like Netflix and international roaming.
Is T-Mobile right for you?
Whether or not you're bringing your own phone, there are still a few more things you should tick off your list before making the jump to a T-Mobile cell plan.
Check your coverage
T-Mobile has drastically improved its 4G LTE coverage in recent years, though it still ranks behind nationwide-best Verizon and runner-up AT&T. That said, the Un-carrier was first to nationwide 5G coverage and still boasts the broadest 5G signal of the major carriers.
Those in cities and urban areas will have a better chance of accessing T-Mobile's 4G LTE and 5G networks than those in more rural communities. Fortunately, T-Mobile gives new customers a 30-day coverage guarantee. If you sign up for a T-Mobile plan and phone but you're unhappy with the network, you can return your device within 30 days for a full refund (including service costs).
You can check T-Mobile coverage in your area using the interactive map below:
Calculate costs
Your next move is figuring out what it will cost you to make the leap to T-Mobile. If you're not on a contract, or your 2-year service plan is up, congratulations—you don't need to worry about early termination fees. Otherwise, you may be charged a fee by your current carrier for canceling your service before your contract is over.
What is the $800 switch deal with T-Mobile?
T-Mobile offers even more savings for new customers joining from another major carrier. Switch from Verizon or AT&T to T-Mobile and get up to $800 back per line on a prepaid card or trade-in credit (provided you buy a new phone). You get access to T-Mobile's best-in-nation 5G coverage, and depending on your device, you may be eligible to have T-Mobile pay off the entire remaining cost of your phone if you're still financing it through your current carrier.
Check for discounts
Another thing that customers often forget is checking to see if they are eligible for any discounts with their new carrier. Depending on where you work or study, or if you've served in the armed forces, you may be able to receive lower-than-advertised pricing for your monthly plan.
Best T-Mobile plans
T-Mobile offers some of the most bang for your buck among the Big Three phone carriers. Some of the best T-Mobile plans come with top-tier perks. Take the Experience Beyond plan, which includes:
- Truly unlimited data (meaning you'll never be slowed down, even when the network is busy).
- Free subscriptions to Netflix, Apple TV+, and Hulu.
- International talk, text, and roaming benefits.
- Access to the most robust 5G network in the country.
There are plenty of T-Mobile plans for any budget, though, including family plan options that make each line even cheaper the more you add. Pick a plan from T-Mobile below that fits your needs!
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#1
|
T-Mobile
Essentials Saver
$50.00/mo
with Auto-Pay - Taxes & Fees NOT included
|
|
#2
|
T-Mobile
Experience More
$85.00/mo
with Auto-Pay + Taxes and fees
|
|
#3
|
T-Mobile
Experience Beyond
$100.00/mo
with Auto-Pay + Taxes and fees
|
Best smartphones from T-Mobile
Switching carriers is a great time to explore new phone options, since you can often save hundreds on limited-time phone deals. Check out some of T-Mobile's most popular devices.
Moto G 5G (2025) 128GB
- 6.7 inch display
- Rear Cameras: 50MP, 2MP
- Front Camera: 16MP
G310 5G
- 6.56 inch display
- Rear Cameras: 50MP, 2MP, 2MP
- Front Camera: 8MP
Moto G 5G (2026) 128GB
- 6.7 inch display
- Rear Cameras: 50MP, 2MP
- Front Camera: 32MP
Moto G Power (2025) 128GB
- 6.8 inch display
- Rear Cameras: 50MP, 8MP
- Front Camera: 16MP
Edge (2025) 256GB
- 6.7 inch display
- Rear Cameras: 50MP, 50MP, 10MP
- Front Camera: 50MP
Switching to T-Mobile: FAQs
You can find your IMEI in your phone's Settings app, under your device information menu. You can also call *#06# from your phone to have it read to you.
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