FIRMWARE DETAILS

iOS 13.2.3

Build: 17B111Nov 18, 2019Restore IPSW

Stable

View details

Filename: iPhone11,8_13.2.3_17B111_Restore.ipsw
File size: 4.08 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: 24331f225d6da763089a0525a40a9bd598b6e9d5ec7c7d195760047bd0099a05
SHA-1: d966337e31aec25d15b9bf6697bbccc99c1b37b5
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone XR iPhone11,8IPSW.me public API retrieval · Oct 22, 2026, 6:15 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%2C8?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 10:59 PM UTC
Record fingerprint: f436f91e6d4d14bb242a597ca7b2de01