How to Tell if an iPhone Is Unlocked

Kyle Wood

iPhone, Tutorials

In this tutorial, we will guide you on how to tell if an iPhone is unlocked. Whether you are purchasing a used iPhone or want to switch carriers, it’s important to know if your iPhone is locked to a specific carrier or if it’s unlocked and can be used with any carrier.

Checking the SIM Card

One of the easiest ways to determine if an iPhone is unlocked is by checking the SIM card. Follow these steps:

  1. Step 1: Power off your iPhone by pressing and holding the power button until the Slide to Power Off option appears. Swipe right to turn off your device.
  2. Step 2: Locate the SIM card tray on your iPhone.

    The location of the SIM card tray varies depending on the iPhone model. For most iPhones, you can find it on the right side of the device.

  3. Step 3: Use a SIM eject tool or a paperclip to gently push into the small hole next to the SIM card tray. This will eject the tray.

If your iPhone is locked, it will only accept SIM cards from a specific carrier. If your iPhone is unlocked, it will accept SIM cards from any carrier.

Contacting Your Carrier

If you are unable to physically check the SIM card or want more information about your iPhone’s unlock status, you can contact your current carrier. They can provide you with information about whether your device is locked or unlocked.

Note: It’s important to contact your current carrier as they are responsible for locking and unlocking iPhones that were purchased through their services.

Using an Online Service

If contacting your carrier doesn’t provide the necessary information, you can use online services to check the unlock status of your iPhone. There are various websites that offer IMEI check services, which provide detailed information about your iPhone, including its unlock status.

Note: Be cautious when using online services and ensure that you use reputable websites to avoid any scams or unauthorized access to your personal information.


Determining if an iPhone is unlocked is crucial for various reasons, such as compatibility with different carriers or when purchasing a used device. By checking the SIM card, contacting your carrier, or using online services, you can easily determine if your iPhone is locked or unlocked. Remember to always verify the unlock status before making any commitments or purchases.

With these methods at your disposal, you now have the knowledge to confidently tell if an iPhone is unlocked.

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