IPSW Downloads

iOS 15.3 - 19D50 for iPhone 8 Plus

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

Release Date26 January 2022
Upload Date23 January 2022
File NameiPhone_5.5_P3_15.3_19D50_Restore.ipsw
File Size5.56 GB
SHA256sumd0a7964e074bf70eb83310af8d2dd8fcd42c57c8cfe7bab47a42e71bd3cd83c1
MD5sum1aa8c6172dd45d98e76027106fdb6b2e
SHA1sumf939d769b5a0cd8d89fceafbc33aeae17cb2ff5d
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_15.3_19D50_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_15.3_19D50_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_15.3_19D50_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 8 Plus to reboot.