Home / iPhone / iPhone 16 / iOS 26.3 beta 3 (23D5114d)
Device

iOS 26.3 beta 3

Build 23D5114d
Currently Signed
iPhone 16 iPhone17,3
Released
January 26, 2026
File Size
10.82 GB
Filename
iPhone17,3_26.3_23D5114d_Restore.ipsw
Download IPSW All Build 23D5114d Firmware

Important Notice About Signing Status

Signing status was last updated less than a minute ago. Apple can stop signing at any time without notice.

Beta Firmware Notice

For official public releases, visit IPSWDL.com

Firmware Details

Device iPhone 16 (iPhone17,3)
OS TypeiOS
Version26.3 beta 3
Build ID23D5114d
Release DateJanuary 26, 2026
Signing Status Signed
Status last checked April 17, 2026.
Filename iPhone17,3_26.3_23D5114d_Restore.ipsw
File Size10.82 GB
Download URL https://updates.cdn-apple.com/2026WinterSeed/fullrestores/047-42574/0E1580E9-B95A-449E-B6E6-553FC521F908/iPhone17,3_26.3_23D5114d_Restore.ipsw

Installation Instructions

How to install this firmware

  1. Download the IPSW file.
  2. Connect your device to your computer.
  3. Open iTunes (Windows / macOS Mojave and earlier) or Finder (macOS Catalina and later).
  4. Hold Option (⌥) on Mac or Shift on Windows and click Check for Update or Restore.
  5. Select the downloaded IPSW file and follow on-screen instructions.

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