FIRMWARE DETAILS

iOS 26.0 beta 4

Build: 23A5297iJul 22, 2025Full OTA

Beta

View details

Filename: 9b236fb47778cbb121ac0e40131f9981acc25e468a5bcdd1726d548f41480245.aea
File size: 7.65 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: 20300b802605c7cf27882fcb8e885b4a404e862086bfe07c8faa164b7f6c8e7a
SHA-1: aaa86fb18efec3c692dc2dc0e331e0367865c389
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.

iPhone 15 iPhone15,4

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: 54f0d54baf32b26d40fa69583d20555d