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FIRMWARE DETAILS

iOS 18.2.1

Build: 22C161Jan 6, 2025Full OTA
Stable

View details

Filename
1b23a172ec717d868b62691064da92b1dd4b8b21.zip
File size
6.74 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
395e5478ec7df236bb6f926e0e06f77055751a8cb35e992e8a56105e401a7fbe
SHA-1
1b23a172ec717d868b62691064da92b1dd4b8b21
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 (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%3B22C161.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: 6c312e9c6b3fbf154fc4f234ff1ea543