iPhone 12 mini · iPhone13,1

iPhone 12 mini · iOS 15.3.1

19D52Unsigned

Catalog data · Last updated: Oct 24, 2026, 2:08 AM UTC

Restore IPSW for iPhone 12 mini: iOS 15.3.1, build 19D52.

Firmware information

Version: iOS 15.3.1
Build: 19D52
IPSW: Restore IPSW
Size: 6.15 GB
Release date: Feb 10, 2022, 7:12 PM UTC
File name: iPhone13,1_15.3.1_19D52_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone13,1_15.3.1_19D52_Restore.ipsw

Back up before you restore. A restore can erase the data on the device. The identifier has to match, and a file you can download may still be rejected for restore.

Checksum

SHA-256555044e9b455a72d7d67747a9484d41f9a7754d795b1e3033ccb929d106c561c

SHA-140678d0e14650b1810ed8933a91b607847c841fa

MD5d0907dd7f54dad04365a9d61036c00d9