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Yes — here’s how Optimum’s free phone deals work
Optimum runs some of its most aggressive phone promotions through Optimum Mobile, its wireless service built on T-Mobile’s network. New and existing customers can browse Optimum’s current phone deals to see free iPhones, hundreds off Galaxy devices, and help paying off an old phone after switching.
Here’s exactly how Optimum’s free phone deals work, and who qualifies.

What does an Optimum free phone deal include?
Optimum’s free phone deals typically fall into three buckets: a fully free device, bill credits that offset the cost over time, or a discount when you trade in an eligible phone. Check the table below for Optimum’s current free phone deals.
Optimum Mobile deals
Optimum Mobile Deals
| Deal | Details | Expiration Date |
|---|---|---|
Save Up to $600 on Galaxy S26 | Save up to $600 on the Galaxy S26 Ultra with Optimum Mobile. | — |
Get a Free iPhone 17e | Get an iPhone 17e free from Optimum Mobile with any trade-in. | — |
Switch & Get Up to $2﹐500 | Switch to Optimum Mobile and get up $2,500 to pay off old phones. | — |
Buy Two﹐ Get One Free | Sign up for two lines with Optimum Mobile and get a third line free. | — |
Most of these deals require an Optimum Internet and Mobile bundle — check the current terms since eligible plans can change monthly. That bundle requirement is actually in line with a bigger trend: Most Gen Z and millennial customers now bundle cell service with home internet to save money each month.
Just keep in mind that the credits for your free phones are usually applied to your Optimum Mobile bill over 24 to 36 months rather than showing up as an instant discount, so you’ll need to stay on the plan for that period to get the full value.
How do I sign up for an Optimum free phone?
Signing up is straightforward if you’re ready to switch carriers or add a line. You’ll pick a qualifying Optimum Mobile plan, select your device, and Optimum applies the credit automatically once your line is active.
- Visit the Optimum mobile deals webpage.
- Pick the free or discounted phone you want, and choose if you’ll trade in your current phone.
- From there, you can complete activation of your new Optimum Mobile plan online.
- Watch for bill credits to start appearing within one to two billing cycles.
How do I trade in my old phone for an Optimum free phone?
Trading in an old device is often the fastest way to get a bigger discount, especially on flagship phones like the new iPhone 17. Optimum evaluates your device’s condition and carrier compatibility before applying the trade-in value toward your new phone.
If you don’t have a device to trade in, you can still bundle your internet and cell phone service to unlock separate savings, since Optimum Mobile is one of several internet-provider-owned wireless plans that reward bundling.
- Back up your old phone and remove any SIM or eSIM profile.
- Get an instant trade-in estimate through Optimum Mobile.
- Ship or drop off your device once your new phone arrives.
- Confirm the credit posts to your account within a billing cycle or two.
Optimum free phones FAQ
How do I get a free phone from Optimum?
Sign up for a qualifying Optimum Mobile plan, choose your device, and any applicable credit or discount is applied automatically — either upfront or spread across your monthly bill.
Do I need Optimum Internet to get a free phone?
Not always. Some free phone offers apply to standalone Optimum Mobile lines, though the biggest discounts usually come with an internet and mobile bundle.
What network does Optimum Mobile use?
Optimum Mobile runs on T-Mobile's network, the same infrastructure that powered the service under its former Altice Mobile branding.
Is it safe to accept a free phone offer from Optimum?
Yes, as long as you read the fine print on trade-in requirements and bill-credit timelines. Credits typically apply monthly rather than upfront, so you'll want to stay on the plan for the full term to get the full value.
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