FIRMWARE DETAILS

iOS 18.2.1

Build: 22C161Jan 6, 2025Delta OTA

Stable

View details

Filename: 55df20f35aecf5f5359fb6c538af2569d1aadfb5057b084f345c77fc7e2a1b66.aea
File size: 411.0 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: e1dad1c5ac04ad037dfca3b3f522b5d8ff2620bc370393503b430b23ffc66c80
SHA-1: 65ab93e21a1f3662852826be5627a9b830aff218
Required starting builds: 22C150, 22C151
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

iPhone 15 Plus iPhone15,5

Unknown

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

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