FIRMWARE DETAILS

iOS 17.1.2

Build: 21B101Nov 30, 2023Restore IPSW

Stable

View details

Filename: iPhone14,7_17.1.2_21B101_Restore.ipsw
File size: 7.84 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: 9a0d2e66650265976ca6e4a3bcd61b34aee05e6704bdd8650be3b07bff39b3c0
SHA-1: f10fce53e709b4318b860351743371689d57e0f0
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 14 iPhone14,7IPSW.me public API retrieval · Oct 22, 2026, 3:01 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/iPhone14%2C7?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: 16f38ca388565367b8dc5aa7105bd446

AppleDBhttps://api.appledb.dev/ios/iOS%3B21B101.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 4f30a5cce34598c7be862eafa91e271b