FIRMWARE DETAILS

iOS 18.4

Build: 22E240Mar 31, 2025Other Firmware

Release CandidateStable

View details

Filename: 684e2185dbcefea52de034c41d45cbd0e816f976.zip
File size: 265.5 MB
File type: Other Firmware
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 7fc79ab2156e42a12e0c5175a297022fa9cd2aa9b67111d7559c645482c0d73d
SHA-1: 684e2185dbcefea52de034c41d45cbd0e816f976
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 Plus iPhone17,4

Not applicable

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%3B22E240-RC.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: af6c14cdea389e430af57df46c359c4d

AppleDBhttps://api.appledb.dev/ios/iOS%3B22E240.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 58f3ccccbe04c9559a5f267b66bdf03b