FIRMWARE DETAILS

iOS 17.6.1

Build: 21G93Aug 7, 2024Restore IPSW

Stable

View details

Filename: iPhone12,1_17.6.1_21G93_Restore.ipsw
File size: 7.50 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: ce6c99f130f9ebb65eb12e36b56ef835087a23dab2c6112da901dcb74046bd29
SHA-1: ac913edefe3d0ff9f1a1841f0a31e9079c2f8c99
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 11 iPhone12,1IPSW.me public API retrieval · Oct 21, 2026, 8:18 PM 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%3B21G93.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 8a28e6d5071ff14eae9c5468f13f3b57

IPSW.mehttps://api.ipsw.me/v4/device/iPhone12%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 9ffb76dc5bf137013a90f85f01067927