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10 Tech How-To

How to Get Into a Locked iPhone 11 (No Passcode)

Guide 10-29161 · Updated · Step by step

If you’re locked out of your iPhone 11 because you forgot the passcode, or you bought a used one that’s still tied to the previous owner’s Apple ID, this guide walks you through the official recovery methods. You’ll need a computer (Mac or Windows) with the latest version of iTunes or Finder, and a cable. Depending on your situation, you’ll either erase the phone and set it up as new, or use recovery mode to restore it. These steps are for your own device or one you have legal permission to reset.

What You’ll Need

  • A Mac with macOS Catalina or later, or a Windows PC with iTunes installed (get it from Apple’s website if you don’t have it).
  • A USB-to-Lightning cable that works with your iPhone 11.
  • If the phone is disabled with “Security Lockout” or “iPhone is unavailable,” you’ll need to put it in recovery mode.
  • If you’re resetting a used phone, you may need the original owner’s Apple ID and password to remove Activation Lock.

Step-by-Step

  1. Update your computer software. Make sure macOS or iTunes is up to date. On a Mac with Catalina or later, open Finder. On Windows or older macOS, open iTunes.
  2. Turn off your iPhone 11. Press and hold the Side button (right side) and either volume button until the power off slider appears. Drag the slider to turn it off. If the phone is already off, skip this step.
  3. Connect the phone to your computer. Plug the Lightning cable into the computer first, then into the iPhone. If the phone is off, it will start to charge, but don’t turn it on yet.
  4. Put the iPhone 11 into recovery mode. Press and hold the Side button (right side) while the phone is connected. Keep holding it until you see the recovery mode screen—a computer icon with a Lightning cable on a dark background. This usually takes about 10–15 seconds. If you see the Apple logo, you held it too long; let go and repeat from step 2.
  5. Choose “Restore” when prompted. On your computer, a dialog box will appear saying “There is a problem with the iPhone that requires it to be updated or restored.” Click Restore. If you don’t see this, open Finder or iTunes and select your iPhone from the sidebar, then click “Restore iPhone…” in the Summary tab.
  6. Confirm the restore. A warning will appear that restoring will erase all data. Click Restore and Update (or just Restore). The computer will download the iOS software for your iPhone 11. This may take several minutes depending on your internet speed.
  7. Wait for the restore to finish. Your iPhone will restart and show the Apple logo and a progress bar. Do not unplug the cable during this time. Once the bar completes, the phone will reboot to the “Hello” setup screen.
  8. Set up your iPhone. Follow the on-screen prompts to set up as new, restore from a backup, or transfer data from another iPhone. If you have an iCloud or iTunes backup, you can restore it here.
  9. Handle Activation Lock if it appears. If the phone asks for the previous owner’s Apple ID and password (Activation Lock), you have two options: enter the credentials, or contact the original owner to remove the device from their Apple ID account at iCloud.com/find. Without this, the phone cannot be used.

Common Mistakes

  • Holding the Side button too long. If you see the Apple logo instead of the recovery mode screen, you’ve held it too long. Let go and start over.
  • Using the wrong cable. Some third-party cables only charge and don’t transfer data. Use an Apple-certified cable or the one that came with the phone.
  • Not updating iTunes/Finder. An outdated version may not recognize the iPhone 11 or may fail during restore. Update before starting.
  • Unplugging during the restore. This can brick the phone temporarily. Keep it connected until the setup screen appears.
  • Assuming a restore removes Activation Lock. It doesn’t. Activation Lock is tied to the Apple ID and requires the original owner’s password to remove.

Tips

  • Back up regularly. If you have an iCloud backup, you can restore your data after the erase. Without a backup, data is gone forever.
  • Use a different computer if possible. If your main computer has firewall or security software that blocks iTunes, try a friend’s computer.
  • Check for iOS updates. After restoring, go to Settings > General > Software Update to get the latest iOS version, which may include security fixes.
  • If you bought a used phone and it’s locked, contact the seller. They may have just forgotten to sign out of iCloud. Ask them to go to iCloud.com/find and remove the device.

Troubleshooting

Recovery mode screen won’t appear. Make sure the phone is completely off before holding the Side button. Also try a different USB port on your computer, preferably a USB 2.0 port directly on the motherboard (not a hub). If you have a Windows PC, try using a USB 3.0 port.

Computer says “iPhone could not be restored. An unknown error occurred.” This is often a connection issue. Try a different cable, restart your computer, and try again. If the error persists, put the phone into recovery mode again (steps 2–4) and try the restore a second time.

Restore gets stuck at the Apple logo or progress bar. Wait at least 15 minutes. If it’s still stuck, force restart: press and release Volume Up, press and release Volume Down, then hold the Side button until the Apple logo appears. Then put it back into recovery mode and try the restore again.

Activation Lock appears after restore. This is normal. You must enter the Apple ID and password that was used on the phone before the reset. If you don’t have them, contact the original owner. Apple Support cannot bypass Activation Lock without proof of purchase and ownership.

iPhone says “Connect to computer” or “Support.apple.com/iphone/restore.” This means the phone is in recovery mode but the computer isn’t responding. Make sure iTunes/Finder is open and the phone is connected. If it’s not detected, try a different cable or port.

Frequently Asked Questions

Q: Will this erase all my data?
A: Yes, restoring erases the iPhone completely. If you have an iCloud or iTunes backup, you can restore your data after the reset.

Q: Can I unlock my iPhone 11 without a computer?
A: No, the official method requires a computer with iTunes or Finder. There is no reliable way to remove a passcode without one.

Q: What if I don’t know the Apple ID password?
A: If Activation Lock appears, you need the original Apple ID and password. If you can’t get them, the phone cannot be used. Contact the previous owner or Apple Support with proof of purchase.

Q: How long does the restore take?
A: Downloading iOS can take 5–30 minutes depending on your internet speed. The actual restore process takes about 5–10 minutes.

Q: Will a restore remove the SIM lock?
A: No, restoring does not remove carrier locks. If the phone is locked to a carrier, you’ll need to contact that carrier to unlock it.

Q: Can I use a third-party tool to unlock it?
A: We don’t recommend it. Many such tools are unreliable, may not work, and could damage your phone or compromise your data. Stick to Apple’s official methods.

Related

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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