FIRMWARE DETAILS

iOS 26.4

Build: 23E246Mar 24, 2026Restore IPSW

Stable

View details

Filename: iPhone18,3_26.4_23E246_Restore.ipsw
File size: 11.28 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: 8511b1403266d6833950845807f748ff69c2313c3b54da5f6718df9c6a6c46e5
SHA-1: 830935110ef328ea2fac9304e76f74a1e230899b
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 17 iPhone18,3IPSW.me public API retrieval · Oct 21, 2026, 7:34 AM UTC

Unsigned

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

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/iPhone18%2C3?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 43594d33316396f33c221d5e2257e00b

AppleDBhttps://api.appledb.dev/ios/iOS%3B23E246.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: a55c8ee2f9fc0fcbc1637ce8870341b4