Best T-Mobile Deals & Sales for January 2026

Trade in an eligible device, and get an iPhone 15, 15 Plus, or 15 Pro for free at T-Mobile with a qualifying plan – a Go5G Next plan and eligible trade-in is enough to snag a free iPhone 15 Pro. The trade-in value will be applied in bill credits across the 24-month contract. A $35 device connection charge will apply. Shop Now at T-Mobile

With the trade-in of an eligible device and a qualifying Go5G plan, you can get up to $1,000 off the newly-released iPhone 16 Pro Max. (That discount will apply as bill credits over 24 months.) Plus, the $35 activation fee will be waived.

Keep up to date with our Best iPhone 16 Deals guide to get the best prices and trade-in promotions as orders go live for carriers like Verizon, AT&T, and others. You may just be able to score a free iPhone 16 or iPhone 16 Pro! Shop Now at T-Mobile

Trade-in your old phone and get a Go5G Plus or Go5G Next phone plan to get the newest iPhone 15 for free. (You'll receive $830 in trade-in credit on a wide range of eligible phones, and the trade-in credit will be applied as a bill credit, with the balance of the offer applied as a bill credit over 24 months.) You can also get this offer on a new line on an eligible plan, or by porting your existing number to a Go5G Next rate plan. It's also worth noting you can get $830 off the 256GB option (dropping monthly payments to $4.16/mo for 24 months) or the 512GB version (which drops to $12.50/mo.) Some exclusions and requirements apply. Shop Now at T-Mobile

With a Go5G Next plan, you can trade in a qualifying phone in any condition (even broken) to get the Samsung Galaxy S25+ 256GB phone for free. (The full list of eligible phones is on the product page. The trade-in discount will be applied in bill credits over 24 months). Plus, the normal $35 activation fee is waived when you activate a new line online.

You can also check out the entire range of deals on the Samsung Galaxy S25, S25+, and S25 Ultra at T-Mobile. Shop Now at T-Mobile

With a qualifying trade-in and an eligible Go5G plan, you can preorder the Apple iPhone 16e for free in its 128GB, 256GB, or 512GB capacities. Plus, the $35 activation fee is waived when you activate a new line online. The phone's due to release on February 28. Shop Now at T-Mobile

With an eligible trade-in and a Go5G Next plan, you can get the newly-released Apple iPhone 16e in its 128GB, 256GB, or 512GB flavors for free. (The discount will be applied in bill credits over 24 months.) Plus, the $35 activation fee is waived when you activate online. Shop Now at T-Mobile

With the trade-in of an eligible device and a qualifying Go5G plan, you can save up to $1,000 on the newly-released iPhone 16 Pro. (The bill credits will apply over 24 months.) Plus, the $35 activation fee will be waived.

Keep up to date with our Best iPhone 16 Deals guide to get the best prices and trade-in promotions as orders go live for carriers like Verizon, AT&T, and others. You may just be able to score a free iPhone 16 or iPhone 16 Pro! Shop Now at T-Mobile

With an eligible trade-in and a qualifying Go5G plan, you can get up to $1,000 off the newly-released iPhone 16. (The discount will be applied as bill credits over 24 months.) Plus, the $35 activation fee is waived.

Keep up to date with our Best iPhone 16 Deals guide to get the best prices and trade-in promotions as orders go live for carriers like Verizon, AT&T, and others. You may just be able to score a free iPhone 16 or iPhone 16 Pro! Shop Now at T-Mobile

Open a new line on a Go5G Plus or Go5G Next plan at T-Mobile, and you can get this S23 completely free, a $700 savings. (You'll get this deal over 24 monthly bill credits.) A $35 activation fee applies. It's currently on backorder, but can be purchased at this price for delivery when available (estimated for mid-February). Shop Now at T-Mobile

Add a line on a qualifying T-Mobile plan, and you can get the new Pixel 8a for free. That's a $500 savings – you'll get the savings in bill credits over 24 months. No trade-in is required. Shop Now at T-Mobile

With a Go5G Plus or Go5G Next plan, an eligible trade-in can get you up to $1,000 off the newly-released Samsung Galaxy S24, S24+, or S24 Ultra. If you're not trading in a device, opening a new line can still get you up to $800 off. (This alone is enough to get you an S24 128GB model for free.) Plus, with a qualifying port-in, you'll get a $200 virtual prepaid card to spend at T-Mobile (and only at T-Mobile). A $35 activation fee applies. Shop Now at T-Mobile

With an eligible trade-in and a qualifying Go5G plan, you can get up to $1,000 off the newly-released iPhone 16 Plus. (The discount will be applied as bill credits over 24 months.) Better yet, the $35 activation fee will be waived.

Keep up to date with our Best iPhone 16 Deals guide to get the best prices and trade-in promotions as orders go live for carriers like Verizon, AT&T, and others. You may just be able to score a free iPhone 16 or iPhone 16 Pro! Shop Now at T-Mobile