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iPhone 11 Pro

iOS 13.1.3 (17A878) for iPhone 11 Pro

✗ This firmware is not signed. This means you cannot restore to it in iTunes.

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

Download (4.6 GB)

✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Plug your iPhone 11 Pro in to your PC.
  3. Open iTunes, and navigate to your iPhone 11 Pro.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone12,3,iPhone12,5_13.1.3_17A878_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 11 Pro to reboot.

macOS

  1. Plug your iPhone 11 Pro in to your Mac.
  2. Navigate to your iPhone 11 Pro in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone12,3,iPhone12,5_13.1.3_17A878_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 11 Pro to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 11 Pro 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 iPhone12,3,iPhone12,5_13.1.3_17A878_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 11 Pro to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone12,3,iPhone12,5_13.1.3_17A878_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: b606f56ce6b71466ca82df2c98c64246ccb4a4fc. 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 iPhone12,3,iPhone12,5_13.1.3_17A878_Restore.ipsw
  3. The output of the command should match the following checksum: b606f56ce6b71466ca82df2c98c64246ccb4a4fc. 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 iPhone12,3,iPhone12,5_13.1.3_17A878_Restore.ipsw
  3. The output of the command should match the following checksum: b606f56ce6b71466ca82df2c98c64246ccb4a4fc. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum fe1b4c45ae2b945fc0a49ee5d9af4fcd800882429269bf014cdff7edeca562aa
MD5sum 1866f3fe4e2a3b1c4e12fc0c25afcf4a
SHA1sum b606f56ce6b71466ca82df2c98c64246ccb4a4fc
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 13.1.3 includes bug fixes and improvements for your iPhone. This update:

  • Addresses an issue that could prevent a device from ringing or vibrating for an incoming call
  • Fixes an issue that may prevent opening a meeting invite in Mail
  • Resolves an issue where data in the Health app may not display correctly after daylight savings time adjusts
  • Fixes an issue where Voice Memos recordings may not download after restoring from iCloud Backup
  • Addresses an issue where apps might fail to download when restoring from iCloud Backup
  • Fixes an issue that can prevent Apple Watch from pairing successfully
  • Resolves an issue where notifications may not be received on Apple Watch
  • Fixes an issue where Bluetooth may disconnect on certain vehicles
  • Improves connection reliability of Bluetooth hearing aids and headsets
  • Addresses launch performance for apps that use Game Center

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

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

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