iPhone 7 (GSM) · iPhone9,3

iPhone 7 (GSM) · iOS 12.1

16B92Unsigned

Catalog data · Last updated: Oct 24, 2026, 7:57 AM UTC

Restore IPSW for iPhone 7 (GSM): iOS 12.1, build 16B92.

Firmware information

Version: iOS 12.1
Build: 16B92
IPSW: Restore IPSW
Size: 3.1 GB
Release date: Oct 30, 2018, 5:22 PM UTC
File name: iPhone_4.7_P3_12.1_16B92_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_4.7_P3_12.1_16B92_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-256ae0363a90ed733ed1186af2b7fc4b0b0d9ae5ee6a5f3b9e4ab43f4d459898290

SHA-1fa807588776b76de05dad6a922a9777458e95dc3

MD59af5f20ccee280ffd45d18b9713d91cb