FIRMWARE DETAILS

iOS 15.2

Build: 19C56Dec 13, 2021Restore IPSW

Stable

View details

Filename: iPhone12,8_15.2_19C56_Restore.ipsw
File size: 6.20 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: 5eb27bb0d48d9f73e67608a7ab81a50c62179ea091d42904940d2dd8306f1e94
SHA-1: 298d45abe4f718cad7d90f7a755acd40411bf89e
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone SE (2nd generation) iPhone12,8IPSW.me public API retrieval · Oct 22, 2026, 9:30 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/iPhone12%2C8?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:20 PM UTC
Record fingerprint: de3812e5c153e8e748a35f8b79075b46