FIRMWARE DETAILS

iOS 18.7.7

Build: 22H340Apr 1, 2026Delta OTA

Stable

View details

Filename: 7d9665c7db442ba598bc9e59b95e16515f611770.zip
File size: 4.22 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: 9e573ba6e083b64eb61c872eacf72365b247da8a5ef99470bbea3e3f30942e6e
SHA-1: 7d9665c7db442ba598bc9e59b95e16515f611770
Required starting builds: 21A326, 21A329, 21A360
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

iPhone XR iPhone11,8

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B22H340.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 6e53209eba58b2fa15214d2f2716a96c