FIRMWARE DETAILS

iOS 12.1.2

Build: 16C104Dec 20, 2018Restore IPSW

Stable

View details

Filename: iPhone11,2_12.1.2_16C104_Restore.ipsw
File size: 3.63 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: 6d7a74d2bd58559fe57f54daf7514d09e15c6c5f28ea92924a466d4c79f91bec
SHA-1: 24dc8df911a3f012cd537348e5f563a8c4f28815
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone XS iPhone11,2IPSW.me public API retrieval · Oct 22, 2026, 8:07 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/iPhone11%2C2?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 10:59 PM UTC
Record fingerprint: d8d5fadfc1cf1a7cf35551001c1a6df8