FIRMWARE DETAILS

iOS 26.1 beta 2

Build: 23B5059eOct 6, 2025Full OTA

Beta

View details

Filename: 0c2aea8ad26be3bbf4aef5b1827b57fbfc19fa13d430eba4d363163162c47c5b.aea
File size: 8.19 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: b6b42a2a6e1bacf9069cbcb6ed2a5e152b259d39b0e558c796af9647be4bf644
SHA-1: de093c365a068d9f824222937609938ac67fdd61
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: 744bac5b491ac3307b0869a9c87fc2aa