IPSW Downloads

iOS 27.2 - 24B91020 for iPhone19,4

This firmware is signed. This means that you can restore to it in iTunes.

Release Date26 October 2026
Upload Date23 October 2026
File NameiPhone19,4_27.2_24B91020_Restore.ipsw
File Size12.52 GB
SHA256sum3ead7e3d80ca594ee37accc5ad38e6764fd5dca24aa696fe5916909bce085a59
MD5sumb16e463ac9642152127db014b5771c5d
SHA1sumee29c8bb40f328e15117e5765c94959a6b022c75
IdentifieriPhone19,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone19,4 to your PC.
  3. Open iTunes and navigate to your iPhone19,4.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone19,4_27.2_24B91020_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone19,4 to reboot.

macOS

  1. Connect your iPhone19,4 to your Mac.
  2. Navigate to your iPhone19,4 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone19,4_27.2_24B91020_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone19,4 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone19,4 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 iPhone19,4_27.2_24B91020_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone19,4 to reboot.