FIRMWARE DETAILS

iOS 26.6.1

Build: 23G83Aug 17, 2026Restore IPSW

Stable

View details

Filename: iPhone18,4_26.6.1_23G83_Restore.ipsw
File size: 11.17 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: 0379da2e60af18f1020dbde2200d30b1edad09469437a8ac207493520347c695
SHA-1: e6aad9b208c5b45a81d5344f6442741e1e418bec
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone Air iPhone18,4IPSW.me public API retrieval · Oct 21, 2026, 9:09 PM 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%2C4?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 9a352f18bbf123be5a1552ec1041458b

AppleDBhttps://api.appledb.dev/ios/iOS%3B23G83.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: b254c862b2beae3a892c0e17d67ccec2