Ensuring your iPhone is unlocked allows you to switch carriers, use international SIM cards, and maximize your device’s resale value. A locked iPhone is restricted to a specific carrier, while an unlocked one can work with any compatible network.
This guide provides the fastest and most reliable methods to check if your iPhone is unlocked.
Method 1: Check in iPhone Settings (Fastest Method)
The easiest way to check if your iPhone is unlocked is through the device settings.
Steps:
- Open the Settings app.
- Tap General, then select About.
- Scroll down to Carrier Lock.
- Look for one of the following messages:
- No SIM restrictions – Your iPhone is unlocked.
- SIM locked or Carrier locked – Your iPhone is restricted to a single carrier.
This method works on iPhones running iOS 14 and later. If you don’t see the Carrier Lock section, use another method below.
Method 2: Check with Your Carrier (Most Reliable for Confirmation)
If you want an official verification, your carrier can confirm whether your iPhone is unlocked.
Steps:
- Find your IMEI number:
- Open Settings > General > About and scroll to IMEI.
- Alternatively, dial *#06# on your iPhone’s keypad to display the IMEI.
- Contact your current carrier’s customer support.
- Provide them with your IMEI number and ask if your iPhone is unlocked.
Most carriers also offer online IMEI checkers on their websites, allowing you to verify your unlock status without calling support.
Method 3: Use an Online IMEI Checker (Alternative Method)
Several online services allow you to check your iPhone’s unlock status using your IMEI number. Be cautious and use trusted websites, as some may charge fees or require unnecessary personal information.
Steps:
- Retrieve your IMEI number from Settings > General > About.
- Visit a reputable IMEI checker website. One of the most reliable services is IMEI Info, which does a basic check for free with paid options for more information. Another free option is IMEI24.
- Enter your IMEI number and follow the instructions.
- Review the unlock status result.
Some third-party IMEI checkers may not have up-to-date carrier databases, so verifying with your carrier remains the most accurate method.
What to Do If Your iPhone is Locked
If your iPhone is locked and you want to unlock it:
- Contact your carrier – Each provider has different policies, but most require the phone to be fully paid off and used on their network for a specific period.
- Request an unlock – Once eligible, your carrier will process the unlock, which can take a few hours to a few days.
- Avoid third-party unlock services – Many are unreliable and may not work permanently. Always use official carrier unlocks when possible.