iPhone 12 · iPhone13,2

iPhone 12 · iOS 15.5

19F77Unsigned

Catalog data · Last updated: Oct 23, 2026, 1:36 PM UTC

Restore IPSW for iPhone 12: iOS 15.5, build 19F77.

Firmware information

Version: iOS 15.5
Build: 19F77
IPSW: Restore IPSW
Size: 6.23 GB
Release date: May 16, 2022, 6:23 PM UTC
File name: iPhone13,2,iPhone13,3_15.5_19F77_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPhone13,2,iPhone13,3_15.5_19F77_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-25671a2907333edeef6edcf38023c81f180b179c0c07420549b5ca17f2688e9bda6

SHA-12639dd4f0a16bc699c8a96637bd66ce60ef450fb

MD5d3becedb24933a778b1f50859316ed68