How to Get Into an Unavailable iPhone 12

If your iPhone 12 shows “iPhone Unavailable” or “Security Lockout,” the device has locked itself after too many failed passcode attempts. This guide walks you through the only safe, official methods to regain access, whether you want to erase the phone and restore from a backup or set it up as new. You’ll need your Apple ID password and, ideally, a computer with internet access.

What You’ll Need

Your Apple ID and password (the one used on the iPhone)
A computer (Mac or Windows PC) with the latest version of iTunes, or a Mac with Finder
A USB cable compatible with your iPhone 12 (Lightning to USB-C or USB-A)
If you have a backup in iCloud or on the computer, you’ll need that too
If Find My is enabled, you’ll need your Apple ID password to remove the activation lock after erasing

Step-by-Step

There are two main routes depending on whether you’ve ever synced this iPhone to a computer. Both erase the device, so you’ll need a backup to get your data back.

Put the iPhone 12 into Recovery Mode. Connect the iPhone to your computer with the USB cable. Press and quickly release the Volume Up button, then press and quickly release the Volume Down button. Press and hold the Side button (on the right edge) until the recovery mode screen appears — you’ll see a computer icon with a lightning cable. Keep holding the Side button even as the Apple logo appears; don’t release until the recovery screen shows.
Open Finder or iTunes. On a Mac running macOS Catalina or later, open Finder. On a PC or older Mac, open iTunes. If iTunes asks for permission to access the iPhone, click “Trust” on the computer, then confirm on the phone if prompted.
Locate your iPhone. In Finder, your iPhone appears under “Locations” in the sidebar. In iTunes, click the phone icon near the top-left corner.
Choose “Restore” when prompted. A dialog box will appear saying there’s a problem with the iPhone that requires it to be updated or restored. Click “Restore” to erase the device and install the latest iOS. If the dialog doesn’t appear, click the “Restore iPhone” button manually, then confirm.
Wait for the download and restore. The computer will download iOS firmware (this can take 10–30 minutes depending on your internet speed) and then restore the iPhone to factory settings. Do not unplug the cable during this process. The iPhone will restart, and you’ll see the “Hello” setup screen.
Set up the iPhone. Follow the on-screen prompts. When asked, choose to restore from an iCloud backup or a computer backup, or set up as new. If you don’t have a backup, you’ll lose all data that wasn’t already synced.
Enter your Apple ID password. If Find My was enabled, the activation lock screen will ask for the Apple ID and password that were previously on the phone. Enter them to finish setup.

If Recovery Mode doesn’t work or your computer doesn’t recognize the iPhone, try the alternative method below.

Alternative Method: DFU Mode (for stubborn cases)

Connect the iPhone to the computer and open Finder or iTunes.
Press and release Volume Up, then press and release Volume Down.
Press and hold the Side button for 10 seconds, then without releasing the Side button, press and hold the Volume Down button for 5 more seconds.
After 15 seconds total, release the Side button but keep holding Volume Down for another 5 seconds.
If the screen stays black, you’re in DFU (Device Firmware Update) mode. A dialog in Finder/iTunes will say the iPhone is in recovery mode. Click “Restore.”
If the Apple logo appears, you held too long — repeat the process.

Common Mistakes

Releasing the Side button too early. In Recovery Mode, you must hold the Side button until the computer icon appears, even if the Apple logo flashes first.
Using the wrong cable. A damaged or non-certified cable can cause connection drops mid-restore. Use an Apple-certified Lightning cable.
Unplugging during the restore. This can brick the phone temporarily. Leave it plugged in until the setup screen appears.
Skipping the Apple ID password. If Find My is on, you cannot bypass activation lock. Enter the correct credentials or the phone is unusable.
Choosing “Update” instead of “Restore.” Update keeps your data but won’t remove the passcode lock. You must restore to clear the security lockout.

Tips

Before attempting anything, check if you have a recent iCloud backup. Go to iCloud.com and sign in — if your photos, contacts, and messages are there, you’ll lose less data.
If you never synced to a computer, Recovery Mode still works. The computer will download the firmware fresh.
Use a stable, wired internet connection on your computer to avoid a failed firmware download.
Write down your Apple ID password before starting. You’ll need it at the end.
If the iPhone is locked but you know the passcode, wait out the lockout timer instead of erasing. The “Unavailable” screen shows a countdown; after it expires, you can try the passcode again.

Troubleshooting

The computer says “iPhone could not be restored” or error 4013/4000. This usually means a connection issue. Try a different USB port (preferably directly on the computer, not a hub), a different cable, and restart both the computer and the iPhone (hold Side + Volume Down to force restart, then retry Recovery Mode). If the error persists, try DFU mode.

The iPhone doesn’t enter Recovery Mode. Make sure you’re pressing the buttons in the correct sequence and timing. On iPhone 12, it’s Volume Up (quick press), Volume Down (quick press), then hold the Side button. The screen must be on and the phone connected to the computer before you start.

Finder/iTunes doesn’t see the iPhone. On a Mac, go to Finder > Settings > Sidebar and ensure “CDs, DVDs, and iOS Devices” is checked. On Windows, reinstall the latest iTunes from Apple’s website (not the Microsoft Store version, which can be buggy). Also, unlock the iPhone screen if it shows a “Trust This Computer?” prompt — if you can’t unlock it, you can’t trust the computer, but Recovery Mode bypasses this.

Stuck on the Apple logo after restore. Force restart by pressing Volume Up, Volume Down, then holding the Side button until the Apple logo appears again. If it loops, repeat the Recovery Mode restore.

Activation Lock screen appears and you don’t know the Apple ID. If you bought the phone used and the previous owner didn’t remove it, you must contact them to remove the device from their account. Apple cannot bypass this for you without proof of purchase.

Frequently Asked Questions

Will I lose all my data? Yes, restoring erases everything on the phone. Your data is only recoverable if you have an iCloud or computer backup. If you never made a backup, the data is gone.

How long does the “iPhone Unavailable” lock last? After 5 failed attempts, it’s 1 minute; after 6, 5 minutes; after 7, 15 minutes; after 8, 60 minutes; after 9, the phone becomes unavailable and requires a restore. The timer resets if you enter the correct passcode.

Can I get into the phone without a computer? No. The only way to clear a security lockout is to erase the device, and that requires a computer with Finder/iTunes. iCloud.com’s “Find My” can erase the phone remotely if Find My is enabled, but you still need a computer to set it up afterward.

What if I have an iCloud backup but no computer? You can use iCloud.com to erase the iPhone remotely (if Find My is on), then set up the phone using the iCloud backup during the initial setup wizard. You’ll need the Apple ID password.

Does this work for iPhone 12 Pro or 12 mini? Yes, the steps are identical for all iPhone 12 models (12, 12 Pro, 12 Pro Max, 12 mini) because they share the same button layout and recovery process.

Is there any way to unlock it without erasing? No, not if it says “iPhone Unavailable.” You must restore. If you still remember the passcode but the phone is temporarily locked, wait out the timer and enter it correctly.

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

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