Emergency Recovery When Device Won't Boot

An iPhone or iPad that won’t boot (black screen, stuck on the Apple logo, or looping restarts) feels catastrophic but is usually recoverable. The right fix depends on where the failure is: software, firmware, or hardware. This guide walks the full ladder from a force restart up to a DFU restore, with notes for iPhone 17 series and iOS 26.x. Working on an iPad? The button combinations differ; follow the iPad Recovery Mode and DFU guide alongside this one.

Match the Symptom to the Likely Cause

One rule before anything else: if you can get the device recognized by a computer at any point, back it up first. Restores erase everything.

Step 1: Rule Out Power

A dead battery mimics a dead phone:

• Charge for at least 30 minutes with an original Apple cable and adapter, uninterrupted
• Try a different cable, adapter, and wall outlet; cables fail more often than phones
• If the device is hot, let it cool to room temperature; iOS refuses to power on when overheated
• Look for any charging indicator (battery icon or chime); that alone tells you the hardware is alive

Step 2: Force Restart

A force restart reboots without the normal shutdown process and doesn’t erase data. Detailed steps are in our force restart guide; the quick reference:

iPhone 8 and newer (incl. iPhone SE 2nd/3rd gen):

1. Press and quickly release Volume Up
2. Press and quickly release Volume Down
3. Press and hold the Side button until the Apple logo appears

iPhone 7 / 7 Plus:

1. Press and hold the Side button and Volume Down together
2. Keep holding until the Apple logo appears

iPhone 6s and earlier:

1. Press and hold the Home button and Top (or Side) button together
2. Keep holding until the Apple logo appears

iPad without a Home button:

1. Press and quickly release Volume Up
2. Press and quickly release Volume Down
3. Press and hold the Top button until the Apple logo appears

iPad with a Home button:

1. Press and hold the Home button and Top button together
2. Keep holding until the Apple logo appears

If the device boots: back it up immediately, then update iOS; a near-miss here often precedes a real failure.

Step 3: Recovery Mode

If a force restart doesn’t work, connect the device to a computer and enter Recovery Mode (full details in our Recovery/DFU guide). For every model: connect the device, open Finder or iTunes, then follow the steps for your model.

iPhone 8 and newer:

1. Press and quickly release Volume Up
2. Press and quickly release Volume Down
3. Press and hold the Side button until the recovery screen appears

iPhone 7 / 7 Plus:

1. Press and hold the Side button and Volume Down together
2. Keep holding until the recovery screen appears

iPhone 6s and earlier:

1. Press and hold the Home button and Top (or Side) button together
2. Keep holding until the recovery screen appears

iPad without a Home button:

1. Press and quickly release Volume Up
2. Press and quickly release Volume Down
3. Press and hold the Top button until the recovery screen appears

iPad with a Home button:

1. Press and hold the Home button and Top button together
2. Keep holding until the recovery screen appears

When Finder or iTunes shows the recovery dialog, you get two choices:

• Update reinstalls iOS without erasing your data. Always try this first.
• Restore erases the device and installs fresh iOS. Only after Update fails.

Step 4: DFU Mode

DFU is the deepest level: it restores the firmware itself, bypassing the OS and bootloader. Use it when Recovery Mode restore also fails. The screen stays completely black in DFU, which is how you know you’re in the right mode. For every model: connect the device, open Finder or iTunes, then follow the steps for your model.

iPhone 8 and newer:

1. Press and quickly release Volume Up
2. Press and quickly release Volume Down
3. Press and hold the Side button for 10 seconds
4. While still holding Side, press and hold Volume Down for 5 seconds
5. Release Side, but keep holding Volume Down for 10 more seconds

iPhone 7 / 7 Plus:

1. Press and hold the Side button and Volume Down together for 8 seconds
2. Release the Side button, but keep holding Volume Down for 10 more seconds

iPhone 6s and earlier:

1. Press and hold the Home button and Top (Sleep/Wake) button together for 8 seconds
2. Release the Top button, but keep holding Home for 10 more seconds

iPad without a Home button:

1. Press and quickly release Volume Up
2. Press and quickly release Volume Down
3. Press and hold the Top button for 10 seconds
4. While still holding Top, press and hold Volume Down for 5 seconds
5. Release Top, but keep holding Volume Down for 10 more seconds

iPad with a Home button:

1. Press and hold the Home button and Top button together for 8 seconds
2. Release the Top button, but keep holding Home for 10 more seconds

Timing wrong? Nothing bad happens: the device either boots normally or shows the Apple logo. Just retry.

Step 5: Restore with an IPSW File

A DFU restore with a manually selected IPSW file fixes corruption that the automatic download can’t:

1. Download the IPSW for your exact model from dotIPSW, and check the signing status first, since unsigned versions can’t be installed
2. Put the device in DFU mode
3. Open Finder or iTunes
4. Hold Option (Mac) or Shift (Windows) and click Restore
5. Select the IPSW file and let the restore complete

If the restore repeatedly fails with an error, look up the specific code; our installation error guide maps the common ones to fixes.

A note on third-party flashing tools such as 3uTools: Finder or iTunes handles everything they do with less risk, so stick with Apple’s own software unless you have a specific reason not to.

When It’s Hardware

If the device isn’t recognized by any computer, never shows a charging indicator, or got wet, stop escalating. Software procedures can’t fix:

• Battery failure: device shuts down instantly off the charger, or gets hot while charging. That calls for a battery replacement.
• Display failure: device rings or vibrates but stays black. That calls for a screen replacement.
• Logic board failure: no response to anything, not recognized anywhere. That calls for professional repair.

For never-backed-up data that truly matters, professional data recovery services (DriveSavers, Gillware, Secure Data Recovery, and similar firms) can sometimes retrieve it. Expect $300 to $1,000 or more, with no guarantee of success. For everything else, it’s Apple Support (especially under warranty or AppleCare+) or an authorized service provider.

The Decision Tree

Won't turn on?
├── Charge 30+ min (original cable) → boots? Done: back up now
├── Force restart → boots? Back up, then update
├── Recovery Mode → try Update first, Restore second
├── DFU restore → restores? Restore from backup
└── Still nothing → hardware. Seek professional help

Before deciding it’s dead, weigh: do you have a recent backup? Is the data on the device worth more than the repair? Is it under warranty?

Quick Recap

• Charge 30 minutes with known-good equipment before assuming the worst
• Force restart fixes most software hangs without touching data
• In Recovery Mode, try Update (keeps data) before Restore (erases)
• DFU plus a verified IPSW file is the deepest software fix
• No response to any of it means hardware: get professional help
• The real insurance is the backup you make today, not the recovery you attempt tomorrow