Locked iPhones are stuck with a carrier unlocked iPhones are free to use with any carrier.How to Check If iPhone Is Unlocked: IMEI Lookup Online.How to Tell If iPhone Is Unlocked with the SIM Card.How to Check If iPhone Is Unlocked in Settings.

At the end, we'll also cover some top FAQs for how to tell if an iPhone is unlocked! What does it mean if an iPhone is unlocked? We'll guide you through how to tell if your iPhone is unlocked in three different ways, and help you understand what iPhone unlocked means. How Do I Know If My Phone Is Unlocked? 3 Ways to Check If iPhone Is Unlocked Whether you want to make sure your phone is unlocked so it'll be worth more or you're just thinking of switching carriers, we'll show you how to check if an iPhone is unlocked or not. IPhones can be bought unlocked from legitimate vendors (including Apple), but you should know how to tell if an iPhone is unlocked before you make your purchase.

You can tell if an iPhone is unlocked by performing an IMEI lookup, checking the Carrier Lock information in Settings, or by replacing the SIM card with another from a different carrier to see if the phone still works.

A locked iPhone can only be used with a specific carrier, while an unlocked iPhone can be used with any carrier. When buying or selling an iPhone, it's important to know whether the phone is locked.

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