iPhone 7 Plus (Global) · iPhone9,2

iPhone 7 Plus (Global) · iOS 15.3.1

19D52Unsigned

Catalog data · Last updated: Oct 22, 2026, 1:14 AM UTC

Restore IPSW for iPhone 7 Plus (Global): iOS 15.3.1, build 19D52.

Firmware information

Version: iOS 15.3.1
Build: 19D52
IPSW: Restore IPSW
Size: 5.56 GB
Release date: Feb 10, 2022, 7:12 PM UTC
File name: iPhone_5.5_P3_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.comiPhone_5.5_P3_15.3.1_19D52_Restore.ipsw

The catalog marks this build as unsigned. A normal restore may not be accepted.

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-2561cb297d3a370754a00c7fd9c45f798bb5247ce54e2fdef64e86e73b1fdd5a8f7

SHA-13e91ea504f28ddaefcc0482267a6dcbd5ce51ffd

MD50e18f8bf20a051120b35d0357e9f748f