FIRMWARE DETAILS

iOS 26.6.1

Build: 23G83Aug 17, 2026Delta OTA

Stable

View details

Filename: f2741da56431f539c71fdc019d64980d5049ee4ba1f784604730f99678c6b9f9.aea
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: dddc5c1b7786a2cec47a56e3b7a55ed5656be6885afc6ff030d762de16b23705
SHA-1: 388250b627a1a2410a74c61f2549fbbf1f9a6ed9
Required starting builds: 22H340, 22H352, 22H355
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 Pro iPhone16,1

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: b254c862b2beae3a892c0e17d67ccec2