FIRMWARE DETAILS

iOS 26.0

Build: 23A341Sep 15, 2025Delta OTA

Stable

View details

Filename: fff15d111afdf6043133c68c7bbdc178c1b6c6d8.zip
File size: 6.23 GB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: c39d8e31ae4cf5c302b43ff465d625ed2b4162c2163f66968c9f1b9c615bbabe
SHA-1: fff15d111afdf6043133c68c7bbdc178c1b6c6d8
Required starting builds: 20E247, 20E252
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 12 Pro iPhone13,3

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%3B23A341.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 0d537d7e7556aa623b9b458fe67f3e44