FIRMWARE DETAILS

iOS 26.2

Build: 23C55Dec 12, 2025Delta OTA

Stable

View details

Filename: 66f19c9b32161fccb7f07784f0895aaa3810c74b7d73399ba9678c37ea2cea53.aea
File size: 343.9 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: 0c234bcfba3aa2d9c3e70eebcd360b988cc1bbda5efddef2a05304ff22fce80e
SHA-1: 10f01d416b997923e5c30f58b8e99dd2ba7544ce
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 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, 6:26 PM UTC
Record fingerprint: 4b8b25df53b445445872c34055e5a615