IPSW Downloads

iOS 15.8.6 - 19H402 for iPhone SE (GSM)

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

Release Date26 January 2026
Upload Date24 January 2026
File NameiPhone_4.0_64bit_15.8.6_19H402_Restore.ipsw
File Size4.88 GB
SHA256sume22fda7ebb45d468abfaa10878eb9f2831711927fe1956971a7cfd1a386d96e1
MD5sum829cf3c999cf979fa1860a36d638ade9
SHA1sum897096cd1a8496889dcc001198d2daf85c74f793
IdentifieriPhone8,4

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone SE (GSM) to your PC.
  3. Open iTunes and navigate to your iPhone SE (GSM).
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_4.0_64bit_15.8.6_19H402_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone SE (GSM) to reboot.

macOS

  1. Connect your iPhone SE (GSM) to your Mac.
  2. Navigate to your iPhone SE (GSM) in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_4.0_64bit_15.8.6_19H402_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone SE (GSM) to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone SE (GSM) 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_4.0_64bit_15.8.6_19H402_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone SE (GSM) to reboot.