IPSW Downloads

iOS 12.5.8 - 16H88 for iPhone 6

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

Release Date26 January 2026
Upload Date22 January 2026
File NameiPhone_4.7_12.5.8_16H88_Restore.ipsw
File Size2.82 GB
SHA256sum2f6f749bbfa9555cd0fa878258f34696863ebd661e0ecbf773cb37df1ac0862c
MD5sum7d973007b3fe39811e3bfcca48f7eaf8
SHA1sum316fc685e887f3dd41fa620f12ecd4ae1e0bdc35
IdentifieriPhone7,2

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone 6 to your PC.
  3. Open iTunes and navigate to your iPhone 6.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone_4.7_12.5.8_16H88_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone 6 to reboot.

macOS

  1. Connect your iPhone 6 to your Mac.
  2. Navigate to your iPhone 6 in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone_4.7_12.5.8_16H88_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone 6 to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone 6 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_4.7_12.5.8_16H88_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone 6 to reboot.