iPhone SE · iPhone8,4

iPhone SE · iOS 12.1

16B92Unsigned

Catalog data · Last updated: Oct 23, 2026, 9:23 PM UTC

Restore IPSW for iPhone SE: iOS 12.1, build 16B92.

Firmware information

Version: iOS 12.1
Build: 16B92
IPSW: Restore IPSW
Size: 2.85 GB
Release date: Oct 30, 2018, 5:22 PM UTC
File name: iPhone_4.0_64bit_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_4.0_64bit_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-2569d6059ae9297111b916fe84ef2b6a21f12dc362dc6de118e92df83d4446f16a7

SHA-15575e08ba8be43cd50c588061e11793d6c382981

MD56bda474c77249790fb806941e3741fe9