The best T-Mobile deals for June 2026: iPhone 17, iPhone Air, Galaxy S26 Plus, and much more

Apple iPhone 17: now included with a new unlimited data line (no trade-in) at T-Mobile
One of T-Mobile's best iPhone 17 deals ever is back again this week at the carrier, with a surprise post-Memorial Day listing. Right now, you don't even need to trade in an old device to get this device included with a new line on an Experience Beyond plan or equivalent. While advertised as a great deal for switchers, existing customers are also eligible here, granted their plan is covered in the terms.

Apple iPhone 17 series: up to $1,100 off with a trade-in and plan at T-Mobile
If you'd prefer to trade-in an old device, then you can currently get up to $1,100 off any of the latest iPhone 17 series - an impressive sum that can actually cover the entire cost of the iPhone 17 Pro. As with all of T-Mobile's iPhone deals this week, you'll need a new unlimited line to be eligible for a discount. You'll also need a higher-tier plan to get the biggest saving here - although discounts on cheaper options are still available.

Apple iPhone Air: included with a new switch at T-Mobile
My favorite iPhone deal at T-Mobile right now is one that's easy to miss. The iPhone Air might not be the most popular new device in the range, but right now you don't even need to trade-in to get the device included alongside an unlimited data plan. That's pretty unusual for a device that costs this much ($1,000), so this is definitely one of the best bang-for-the-buck deals going right now on the site. And, we rate the iPhone Air highly at TechRadar as it's certainly one of the best-looking iPhones Apple has released in recent years.

Apple iPhone 15: get four devices included with a cheap unlimited plan at T-Mobile
If you're looking for a cheaper iPhone deal at T-Mobile this week, you could consider the carrier's promotion on the slightly older (but still good) iPhone 15. Right now, you can bundle together four devices on the carrier's entry-level Essentials unlimited plan for just $100 per month in total. That's four devices included without the need for a trade-in on a plan that averages out at just $25/mo per line. Not a bad option for families at all.

Samsung Galaxy S26 Plus: included with a new unlimited line (no trade-in) at T-Mobile
If you're more into your Android devices, consider T-Mobile's excellent promotion on the Galaxy S26. Right now, you can get this device included with a new line on an Experience More or Experience Beyond plan. As with the deal on the iPhone 17 above, no trade-ins are needed at all with this promotion, making it a very flexible option all around.

Samsung Galaxy S26 Ultra: up to $1,100 with a new unlimited line (no trade-in) at T-Mobile
Impressively, that same deal is also available on the Samsung Galaxy S26 Ultra this week at T-Mobile. While you can't quite score this hefty device on the house, you can still knock a decent $1,100 off this device's cost when you pair it up with a new unlimited line. Usually, you need to trade in an old device to get a discount like this, but right now, all that's needed is a new line on an eligible plan.

Google Pixel 10 Pro XL: up to $1,000 with a new unlimited line (no trade-in) at T-Mobile
Those same excellent T-Mobile deals extend to the Google Pixel 10 series this week. Right now, you can get an impressive $1,000 saving on the Google Pixel 10 Pro XL with a new line on a high-end unlimited data plan at the carrier. That's not bad considering you don't have to trade-in to be eligible, and it's almost good enough to get this device included on the house.

Google Pixel 10a: included with a new line (no trade) at T-Mobile
If you're an Android user on a budget, check out this promotion on the Pixel 10a at T-Mobile this week. As with the other devices, this one is being included with a new unlimited data line. Unlike the higher-end phones, however, the plan eligiblity is a little looser here, meaning you don't need one of the higher-end plans to be eligible for a device.

T-Mobile Better Family plan: save up to $1,000 with three lines or more
T-Mobile was already a strong option for families, but the carrier has just unveiled a new promotion called the Better Family plan that's just notched things up further. This particular plan bundles in the carrier's highest level of streaming perks, unlimited mobile hotspot, and free phone upgrades every two years on a plan that starts at just $140/mo for three lines. It's not the cheapest plan available at the carrier, but you essentially get the super high-end perks for much cheaper here, making it a very strong option all around.

T-Mobile unlimited plans: get third line free
T-Mobile's excellent 'third line free' promotion has been a standout for a few years now, and I'm pleased to note that it's still available on all of the carriers' unlimited plans as an alternative to the Better Family plan above. Although single-line users won't find much joy here, families or those with multiple lines will be able to get their unlimited plans down to a minimum price of just $25/mo if they bundle four lines together on the Essentials plan.

Bring your own phone: get Essentials plan for $50/mo
A good option for single-line users, T-Mobile is currently offering a line on its entry-level Essentials unlimited plan for $50/mo when you switch over from another carrier. This equates to a $10/mo saving, so it's definitely worth considering, not least because the carrier will also gift you a virtual prepaid card of up to $800 in value to help pay off your phone at a rival network.

Military, first responder, and senior discounts: get Essentials plan for $50/mo
T-Mobile's unlimited postpaid plans are significantly cheaper if you're eligible for one of the carrier's discount criteria. Eligibility for a discount includes those over 55 years of age, first responders, or active serving military and veterans. You can't stack these discounts, but the savings roughly equate to $10 to $20 per month, depending on how many lines you have, so it's definitey worth applying for if you meet the criteria.

Amplified home internet: $100 back after 7 weeks
It's not just phone plans that are covered in this week's best T-Mobile deals, you can also find some good options if you're looking to switch up your home internet. Right now, for example, the carrier is offering a virtual prepaid Mastercard to home internet users after 7 weeks. Overall, a nice little discount for the first year of your contract.

All-in home internet: $200 prepaid card
And, if you want to upgrade to the high-end All-in home internet package, then T-Mobile will rebate you a full $200 after 7 weeks of service. While pricey, this particular plan includes a handy range extender and subscriptions to Hulu and Paramount+ Essential bundled in.

Apple iPad 11 (A16): was $499 now $99 with a new line
Looking for a cheap cellular iPad? Right now, one of T-Mobile's best tablet deals is on the brand new Apple iPad 11. This entry-level slate is available for just $99 when you pair it up with the ​​$25/mo​ unlimited accessory plan with 100GB of premium data and 15GB of monthly hotspot allowance.

Samsung Galaxy Tab A11+ FE: included with a new tablet line at T-Mobile
One of the best tablet deals you'll find at T-Mobile this week is on the Samsung Galaxy Tab A11+ FE. This mid-range slate packs in a decent chipset and display, so it's an easy recommendation when you can get it included with a brand new tablet line.

Apple Watch Series 11: buy one get $300 off second at T-Mobile
Got your eye on the new Apple Watch 11? T-Mobile's current promotion offers a massive $300 discount when you buy two devices together, which could be a great option for multi-line users looking to pick up some accessories on the cheap.

Apple Watch SE 3: $200 off with new line, or buy one get $300 off second at T-Mobile
It's not just the Apple Watch 11 that's available with a superb discount at T-Mobile this week. You can also get the Apple Watch SE 3, which is the latest budget-oriented smartwatch from the brand. With today's discount, you can add this device to a cellular plan and pay just $99 in full, thanks to a massive $200 discount.

Samsung Galaxy Watch 8: included with a new watch line
Got an Android phone? Right now, you can get a brand-new Galaxy Watch 8 to go alongside your new phone when you pick it up alongside a new watch cellular plan. Considering this device is currently valued at $399, this is easily one of the best accessory 'freebies' available at T-Mobile.