FIRMWARE DETAILS

iOS 17.3 beta 2

Build: 21D5036cJan 3, 2024Restore IPSW

Beta

View details

Filename: iPhone13,2,iPhone13,3_17.3_21D5036c_Restore.ipsw
File size: 7.83 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: a92fcd3913715c8520b650f41729b5c378ae22ac65c42a579738438a301ff431
SHA-1: 77659e6cb8b41a06bbd288a32f196e10ab6c3be7
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (2)

iPhone 12 iPhone13,2

Unknown

iPhone 12 Pro iPhone13,3

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%3B21D5036c.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: d2dac38814d94a5ea5597b6a0db4ba62