FIRMWARE DETAILS

iOS 12.1

Build: 16B94Nov 6, 2018Restore IPSW

Stable

View details

Filename: iPhone11,8_12.1_16B94_Restore.ipsw
File size: 3.39 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source did not report availability
Last link check: Not checked
SHA-256: 1c017b44affe81a13f1ec4fddc755bf96a80ce43262c50f7da4ff603b752c1aa
SHA-1: efd65e2f8dbf3da51504b75eeb707aecb6a558b7
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone XR iPhone11,8IPSW.me public API retrieval · Oct 23, 2026, 2:07 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/iPhone11%2C8?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 10:59 PM UTC
Record fingerprint: 9a31dc9bb0fbf360c40b9be0a864a504