IPSW Downloads

iOS 11.1.2 - 15B202 for iPhone 8 Plus

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

Release Date16 November 2017
Upload Date15 November 2017
File NameiPhone10,5_11.1.2_15B202_Restore.ipsw
File Size2.66 GB
SHA256sumc5d9ab14e30f74b36091b1bb3b273e41457a3eaa617e5b585b6572a900d38a0f
MD5sumec3659231ba00d23858fe6b450d643b2
SHA1sumaf27198fad97fc22445f22e5f7214e1aea07b817
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 iPhone10,5_11.1.2_15B202_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 iPhone10,5_11.1.2_15B202_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 iPhone10,5_11.1.2_15B202_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 8 Plus to reboot.