FIRMWARE DETAILS

iOS 26.6 beta 4

Build: 23G5057cJul 6, 2026Delta OTA

Beta

View details

Filename: 95f00c372a0d62c90160966a663732c616c91a468bac00e26e2031ba2a2fd2f8.aea
File size: 1.34 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: 4a34a5a7e8a48b4bf12cd6a9c4b99c560ea906d4bcf642a25a0ee1a5447a6925
SHA-1: ea35f58ce3bccd128a1202ea388a4578548f33cb
Required starting builds: 23G5028e, 23G5043d, 23G5052d
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 16 Pro iPhone17,1

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, 6:25 PM UTC
Record fingerprint: 5fab536cb299e723cfc8748a012736f8