FIRMWARE DETAILS

iOS 26.4 RC

Build: 23E244Mar 18, 2026Restore IPSW

Release Candidate

View details

Filename: iPhone12,1_26.4_23E244_Restore.ipsw
File size: 9.75 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 58ffee3cef27c80e02634c2655e9368c6b329665381325fef42ac5b639bd515c
SHA-1: b39343851d9ee74af7d5c3590fe8c0769f9f7068
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 11 iPhone12,1

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%3B23E244.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: a9c304777bd9ac9374770b2438707c65