FIRMWARE DETAILS

iOS 26.2

Build: 23C55Dec 12, 2025Delta OTA

Stable

View details

Filename: 259b1b64b84b3d0bba8b49042349c34b5b551594ea3bf2da3d5db01961e60996.aea
File size: 503.3 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: 1efd097f140b0a0fde63fea256ee4a37cde42cd934e1023ea65e826bddd52925
SHA-1: 898daed2a1c7732df32a8d3941b06d227b9dae35
Required starting builds: 23C52, 23C54
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 17 Pro Max iPhone18,2

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, 6:26 PM UTC
Record fingerprint: 4b8b25df53b445445872c34055e5a615