iOS 26.5 beta (v2)
Build 23F5043k
Currently Signed
iPhone 16
iPhone17,3
Released
April 3, 2026
File Size
11.05 GB
Filename
iPhone17,3_26.5_23F5043k_Restore.ipswComputer Hardware
Important Notice About Signing Status
Signing status was last updated 21 hours 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 Type | iOS |
| Version | 26.5 beta (v2) |
| Build ID | 23F5043k |
| Release Date | April 3, 2026 |
| Signing Status |
Signed
Status last checked April 17, 2026.
|
| Filename | iPhone17,3_26.5_23F5043k_Restore.ipswComputer Hardware |
| File Size | 11.05 GB |
| Download URL | https://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-26798/20DBBCCD-BFEE-4A85-8540-DD3990159BB5/iPhone17,3_26.5_23F5043k_Restore.ipsw |
Installation Instructions
How to install this firmware
- Download the IPSW file.
- Connect your device to your computer.
- Open iTunes (Windows / macOS Mojave and earlier) or Finder (macOS Catalina and later).
- Hold Option (⌥) on Mac or Shift on Windows and click Check for Update or Restore.
- Select the downloaded IPSW file and follow on-screen instructions.