FIRMWARE DETAILS

iOS 26.6 beta 4

Build: 23G5057cJul 6, 2026Restore IPSW

Beta

View details

Filename: iPhone17,3_26.6_23G5057c_Restore.ipsw
File size: 11.25 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 0a6fce8173811b59d0723db6b4c9a9b3790e8bcc5ea8bc6c338300bb1be8c680
SHA-1: 5357a1edaee7b44d4bf36b30bf851680b725d8f5
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 iPhone17,3

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B23G5057c.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: 5fab536cb299e723cfc8748a012736f8