IPSW Downloads

iOS 15.1 - 19B74 for iPhone 7 Plus

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

Release Date25 October 2021
Upload Date15 October 2021
File NameiPhone_5.5_P3_15.1_19B74_Restore.ipsw
File Size5.55 GB
SHA256sumcb35e368de8fd9ec002b5224ea950f3ee264d1b59bbfc82a98a8da74ff2e1f5d
MD5sumb8230d058106a4517233c3314c633725
SHA1sum8b46516b011fd39baa53bfbbae4d0b36b8288290
IdentifieriPhone9,2

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 7 Plus to your PC.
  3. Open iTunes and navigate to your iPhone 7 Plus.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_5.5_P3_15.1_19B74_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 7 Plus to reboot.

macOS

  1. Connect your iPhone 7 Plus to your Mac.
  2. Navigate to your iPhone 7 Plus in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_5.5_P3_15.1_19B74_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 7 Plus to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 7 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_15.1_19B74_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 7 Plus to reboot.