IPSW Downloads

iOS 13.1.3 - 17A878 for iPhone 8 Plus

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

Release Date15 October 2019
Upload Date10 October 2019
File NameiPhone_5.5_P3_13.1.3_17A878_Restore.ipsw
File Size3.84 GB
SHA256sum35c2fcddc3e41e1339a5a5b6954df704a05e3e614fd71f7ad31365f71ec8bec2
MD5sume730a152e5b44d9975566cfab3d95e4d
SHA1sum278c6eaca8b950dd97d686b98bf6d15b96be3974
IdentifieriPhone10,5

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 8 Plus to your PC.
  3. Open iTunes and navigate to your iPhone 8 Plus.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_5.5_P3_13.1.3_17A878_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 8 Plus to reboot.

macOS

  1. Connect your iPhone 8 Plus to your Mac.
  2. Navigate to your iPhone 8 Plus in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_5.5_P3_13.1.3_17A878_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 8 Plus to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 8 Plus to your PC.
  3. Open a terminal and navigate to the IPSW file you downloaded, e.g., cd ~/Downloads.
  4. To perform a full erase restore, type idevicerestore -e iPhone_5.5_P3_13.1.3_17A878_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 8 Plus to reboot.