IPSW Downloads

iOS 7.0.3 - 11B511 for iPhone 4

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

Release Date22 October 2013
Upload Date16 October 2013
File NameiPhone3,1_7.0.3_11B511_Restore.ipsw
File Size1.12 GB
SHA256sumb4d30ed55fb93af8fd8c993d5ae8fe94c7b7da8f9b329bfa0f9d4d9e088c9781
MD5sum46b107f3c3c29d842f767b991001e23e
SHA1sum5fb262e82c64ca5ed0cf4773f283a83b1f8b4969
IdentifieriPhone3,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 4 to your PC.
  3. Open iTunes and navigate to your iPhone 4.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone3,1_7.0.3_11B511_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 4 to reboot.

macOS

  1. Connect your iPhone 4 to your Mac.
  2. Navigate to your iPhone 4 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone3,1_7.0.3_11B511_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 4 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 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 iPhone3,1_7.0.3_11B511_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 4 to reboot.