iOS 15.4.1 (19E258) for iPhone SE (3rd generation)

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iPhone SE (3rd generation)

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Your download should begin shortly. If it does not, you can download it directly here:

Download (5.6 GiB)

This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPhone SE (3rd generation) in to your PC.
  3. Open Apple Devices, and navigate to your iPhone SE (3rd generation).
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone14,6_15.4.1_19E258_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone SE (3rd generation) to reboot.

macOS

  1. Plug your iPhone SE (3rd generation) in to your Mac.
  2. Navigate to your iPhone SE (3rd generation) in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone14,6_15.4.1_19E258_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone SE (3rd generation) to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone SE (3rd generation) in to your PC.
  3. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  4. To perform a full erase restore, type idevicerestore -e iPhone14,6_15.4.1_19E258_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone SE (3rd generation) to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone14,6_15.4.1_19E258_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 088d86a27bd35489064905c6ff0f8f8840ad15d7. If it doesn't, you may need to redownload the file.

macOS

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone14,6_15.4.1_19E258_Restore.ipsw
  3. The output of the command should match the following checksum: 088d86a27bd35489064905c6ff0f8f8840ad15d7. If it doesn't, you may need to redownload the file.

Linux

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone14,6_15.4.1_19E258_Restore.ipsw
  3. The output of the command should match the following checksum: 088d86a27bd35489064905c6ff0f8f8840ad15d7. If it doesn't, you may need to redownload the file.

Checksums

SHA256sumb96fa25815b8ae889a7e7579a7347a27aac24cb9fa207992663c91a61ec1133c
MD5sumb96fa25815b8ae889a7e7579a7347a27aac24cb9fa207992663c91a61ec1133c
SHA1sum088d86a27bd35489064905c6ff0f8f8840ad15d7
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update includes the following bug fixes for your iPhone:

  • Battery may drain more quickly than expected after updating to iOS 15.4

  • Braille devices may become unresponsive while navigating text or displaying an alert

  • Made for iPhone hearing devices may lose connection within some third-party apps

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222

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