FIRMWARE DETAILS

iOS 26.1

Build: 23B85Nov 3, 2025Full OTA

Stable

View details

Filename: a1d8c6497138e74e90235934e9cc64784e4d63ee.zip
File size: 7.26 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: 89e21326ba6c114be15be425d9c39cc8de8cb2f9a6e79efd68df89edc208a7f2
SHA-1: a1d8c6497138e74e90235934e9cc64784e4d63ee
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)

iPhone SE (2nd generation) iPhone12,8

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%3B23B85.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 3dbb73a9b79f5a62bd0e694ba85d5e21