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iPhone 6s+

iOS 13.2.3 (17B111) for iPhone 6s+

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

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Download (3.89 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 6s+ in to your PC.
  3. Open iTunes, and navigate to your iPhone 6s+.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone_5.5_13.2.3_17B111_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone 6s+ to reboot.

macOS

  1. Plug your iPhone 6s+ in to your Mac.
  2. Navigate to your iPhone 6s+ in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone_5.5_13.2.3_17B111_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone 6s+ to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone 6s+ 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 iPhone_5.5_13.2.3_17B111_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone 6s+ to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone_5.5_13.2.3_17B111_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: 3f7f49ca2c3b0e84747a69b91f053274bbee1bdd. 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 iPhone_5.5_13.2.3_17B111_Restore.ipsw
  3. The output of the command should match the following checksum: 3f7f49ca2c3b0e84747a69b91f053274bbee1bdd. 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 iPhone_5.5_13.2.3_17B111_Restore.ipsw
  3. The output of the command should match the following checksum: 3f7f49ca2c3b0e84747a69b91f053274bbee1bdd. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum 5d4a0dbcc72d351428dac8f31878b1417aba55b31feecc1403ebb122f33882e6
MD5sum 29e3afccf245273aa4ff076025cdc0c5
SHA1sum 3f7f49ca2c3b0e84747a69b91f053274bbee1bdd
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 13.2.3 includes bug fixes and improvements for your iPhone. This update:

  • Fixes an issue where system search and search within Mail, Files, and Notes might not work

  • Addresses an issue where photos, links, and other attachments might not display in the Messages details view

  • Fixes an issue that could prevent apps from downloading content in the background

  • Resolves issues that may prevent Mail from fetching new messages, and fail to include and quote original message content in Exchange accounts

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

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

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