FIRMWARE DETAILS

iOS 12.1.2

Build: 16C101Dec 17, 2018Restore IPSW

Stable

View details

Filename: iPhone11,8_12.1.2_16C101_Restore.ipsw
File size: 3.40 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: 4b561a5e9b2c06bdf2a30fcee6afcbe0fdcf4574ed2029bf846e089ba7375d6e
SHA-1: cde0f2c62509090151cd21c112ce0ed29dc1da5c
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone XR iPhone11,8IPSW.me public API retrieval · Oct 21, 2026, 12:03 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: 85666c4f9ef4e03f3a8d43879bbeade2