iPhone 6s+ · iPhone8,2

iPhone 6s+ · iOS 12.1

16B92Unsigned

Catalog data · Last updated: Oct 23, 2026, 5:22 PM UTC

Restore IPSW for iPhone 6s+: iOS 12.1, build 16B92.

Firmware information

Version: iOS 12.1
Build: 16B92
IPSW: Restore IPSW
Size: 3.04 GB
Release date: Oct 30, 2018, 5:13 PM UTC
File name: iPhone_5.5_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_5.5_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-256ddfa38003c31481a02e7afbd1ff3eed0126c5009cd2deb0b9c3a75ffa4c46bf7

SHA-19066ddc71a0dc5c42247bcf38045ee0f39ed164f

MD5a1f55df7c783297ef469df8a63a0d14f