IPSW Downloads

iOS 11.3 - 15E216 for iPhone SE (GSM)

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

Release Date29 March 2018
Upload Date16 March 2018
File NameiPhone_4.0_64bit_11.3_15E216_Restore.ipsw
File Size2.53 GB
SHA256sum16664ae367f3c9a4752e675a4e0b52c1816bfe6eaea60ee124bb90e42696a5f4
MD5sum12c58703791d2cfa93c920b0f9565f34
SHA1sum980122dcb7e743422cced3458324f6394a6aa224
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_11.3_15E216_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_11.3_15E216_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_11.3_15E216_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone SE (GSM) to reboot.