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FIRMWARE DETAILS

iOS 17.1 beta

Build: 21B5045hSep 27, 2023Restore IPSW
Beta

View details

Filename
iPhone16,2_17.1_21B5045h_Restore.ipsw
File size
8.18 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
bf058fa746416273e4674846c66ab7ac8762a6654c6b9a58f895e92c5eba1805
SHA-1
2131a6728d84b050c81cba4f4e00e794a553e1e8
Required starting builds
Not reported
Board restrictions
Not reported

Compatible hardware (1)

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%3B21B5045h.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 460f657eb931788bddaa2b5ef7d2a9b1