FIRMWARE DETAILS

iOS 26.1

Build: 23B85Nov 3, 2025Delta OTA

Stable

View details

Filename: abaf0fe9652a9a61e9d2367046240d381384121f3b1af2b77b865ee7cc88e42b.aea
File size: 293.6 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: 5a4a5a7391d90f116e76fef285c18d35f67c2a79f5d1f2a9ea9933cba3511263
SHA-1: ddd647804e33864d8caf7208563460dbc3a463f4
Required starting builds: 23B82
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: 3dbb73a9b79f5a62bd0e694ba85d5e21