FIRMWARE DETAILS

iOS 26.6.1

Build: 23G83Aug 17, 2026Restore IPSW

Stable

View details

Filename: iPhone17,4_26.6.1_23G83_Restore.ipsw
File size: 11.23 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: 101aed9c3d5513b598a2b22da7bda5843a051adbe0430f23faed546c1613bd0f
SHA-1: 56c821a92c6930aafcf4ba6036ef00ae87283b5d
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 16 Plus iPhone17,4IPSW.me public API retrieval · Oct 22, 2026, 3:48 AM UTC

Unsigned

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%3B23G83.json ↗

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

IPSW.mehttps://api.ipsw.me/v4/device/iPhone17%2C4?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 5d337ce141d2ab5906e0c9aa034897f7