FIRMWARE DETAILS
iOS 17.2
Build:
21C62Dec 11, 2023Full OTARelease CandidateStable
View details
- Filename
2ea14ddc6ee5abb62255cf01c2d43ea348f79791.zip- File size
- 5.98 GB
- File type
- Full OTA
- Download host
updates.cdn-apple.com- Link availability
- Not verified
Source reports active
- Last link check
- Not checked
- SHA-256
a5a3ee8aeca1880e44bd7f889e8890b86c4c2aab3e35fec8cbbd5f87e4e95923- SHA-1
9baecdd4e58583e3383423f146ebb5776ae3ab44- Required starting builds
Not reported- Board restrictions
Not reported
OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.
Compatible hardware (3)
iPhone XS
UnknowniPhone11,2iPhone XS Max
UnknowniPhone11,6iPhone XS Max (China mainland)
UnknowniPhone11,4Signing 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%3B21C62-RC.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 12e9b0a1fbc9dd6d0927a28fed7f6755
AppleDBhttps://api.appledb.dev/ios/iOS%3B21C62.json ↗
MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: d33a82b5a75a08f1ed04e3efe87d214f