FIRMWARE DETAILS

iOS 18.7.8

Build: 22H352Apr 22, 2026Delta OTA

Stable

View details

Filename: 507c4b9cb6d831c5ea16bc2cde7689855574748bb9caec046e1dffbd65df4671.aea
File size: 4.70 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: e877f06c0f13611a26c3ba1ca6c0905398de33b24a1af3143ab4d561374f2273
SHA-1: ae5d8ce19bfc746011f3376306be1ea81e3100f2
Required starting builds: 21A340, 21A350, 21A351
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 Plus iPhone15,5

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: 63bc8fafb75a0ac76aa2821d7e3b63fa