It's one of the most common questions we hear: "Is this phone unlocked?" It's a smart thing to check — because whether a phone is unlocked affects which carrier you can use, how easy it is to switch, and even what the phone is worth. Good news: every certified iPhone and Galaxy we sell is factory unlocked. Here's exactly what that means for you.

What does "unlocked" actually mean?

An unlocked phone isn't tied to any single carrier. You can pop in a SIM (or activate an eSIM) from Verizon, AT&T, T-Mobile, or most prepaid carriers, and it just works. A carrier-locked phone, by contrast, is restricted to the network that sold it — often because it's tied to a payment plan — and won't accept another carrier's SIM until it's unlocked.

Why unlocked is better (almost always)

• Freedom to switch: change carriers anytime to chase a better deal — no waiting, no unlock requests.
• Travel-friendly: drop in a local or travel SIM/eSIM abroad and skip roaming fees.
• Higher resale value: unlocked phones are worth more when you trade in or sell.
• No surprises: no carrier bloatware or lock-in tied to a contract you've forgotten about.

Popular unlocked picks

iPhone 13

Unlocked · from $349.99

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iPhone 11

Unlocked · from $224.99

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Galaxy S25

Unlocked · from $504.99

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Frequently asked questions

Are Strictli's refurbished phones unlocked?

Yes — every certified phone we sell is factory unlocked and ready for any compatible carrier. Just add your SIM or eSIM.

How do I know if my current phone is unlocked?

On iPhone, go to Settings → General → About and look for "No SIM restrictions." Or ask your carrier directly.

Will an unlocked phone work with my carrier?

Almost certainly — unlocked iPhones and Galaxy phones support all major US carriers and most prepaid networks. Add your SIM or activate an eSIM and you're set.

Does unlocked affect trade-in value?

Yes, in your favor — unlocked phones typically fetch more. See our trade-in page for a value.

Shop Unlocked Certified Phones →