FIRMWARE DETAILS

iOS 12.3

Build: 16F156May 13, 2019Restore IPSW

Stable

View details

Filename: iPhone11,8_12.3_16F156_Restore.ipsw
File size: 3.48 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: 2cf7f24e359517c40c588b7d3ddc56f1eb179d13b0e704e0349034d4f33141b3
SHA-1: 59e97436ec3949369ca74ece123be9849dc93bbc
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone XR iPhone11,8IPSW.me public API retrieval · Oct 21, 2026, 6:00 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: 894bf6c3fd9cb01feea644094edc94df