FIRMWARE DETAILS

iOS 26.5.2

Build: 23F84Jun 29, 2026Delta OTA

Stable

View details

Filename: dc19a18bbac07aaf8e0e2c2341026618dc00f9ff106402aac00f7eb81931c086.aea
File size: 4.97 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: 3b204c0a0cf4efad833a637afe3f3c1e608b77f396de2d04755d7c0a3fec18e4
SHA-1: d102592cf1b3363e770b3cd137d6394126576ac4
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 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, 6:25 PM UTC
Record fingerprint: 44e7ba881f45779a007bbeb158628bfe