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FIRMWARE DETAILS

iOS 26.2

Build: 23C55Dec 12, 2025Delta OTA
Stable

View details

Filename
051a4fd8716730478b7dbe8143b90eb32322e7f9.zip
File size
5.57 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
f405d2e1a0f0c3cb109eecffe545ba1f51319356e8e25abc8c24f8306e036cf8
SHA-1
051a4fd8716730478b7dbe8143b90eb32322e7f9
Required starting builds
21F101, 21F79, 21F90
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)

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%3B23C55.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 4b8b25df53b445445872c34055e5a615