FIRMWARE DETAILS

iOS 26.0

Build: 23A341Sep 15, 2025Delta OTA

Stable

View details

Filename: 4e8430e616a728bac8d2030c817a4ffab1f5e590.zip
File size: 7.02 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: f57ac64170e5c000c0f1324145a8bcf180b2357b38e6120255e5d4c6ad4077ab
SHA-1: 4e8430e616a728bac8d2030c817a4ffab1f5e590
Required starting builds: 18G69, 18G82, 18H107, 18H17
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