FIRMWARE DETAILS
iOS 18.4
Build:
22E240Mar 31, 2025Full OTARelease CandidateStable
View details
- Filename
721a881321b10306051abb1c4831c00c6ba20f70.zip- File size
- 6.89 GB
- File type
- Full OTA
- Download host
updates.cdn-apple.com- Link availability
- Not verified
Source reports active
- Last link check
- Not checked
- SHA-256
32aceb1f50076d3ff52a42d14ebb4daa3b4df4d496dfd92fe196d12b4e3929e8- SHA-1
721a881321b10306051abb1c4831c00c6ba20f70- Required starting builds
Not reported- 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 (3)
iPhone XS
UnknowniPhone11,2iPhone XS Max
UnknowniPhone11,6iPhone XS Max (China mainland)
UnknowniPhone11,4Signing 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