iPhone 4 (GSM / 2012) · iPhone3,2

iPhone 4 (GSM / 2012) · iOS 6.1.2

10B146Unsigned

Catalog data · Last updated: Oct 23, 2026, 2:07 PM UTC

Restore IPSW for iPhone 4 (GSM / 2012): iOS 6.1.2, build 10B146.

Firmware information

Version: iOS 6.1.2
Build: 10B146
IPSW: Restore IPSW
Size: 0.87 GB
Release date: Not available
File name: iPhone3,2_6.1.2_10B146_Restore.ipsw
Download host: secure-appldnld.apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostsecure-appldnld.apple.comiPhone3,2_6.1.2_10B146_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-2564235afc0d7243be9472f36e64d95454ab011efaf93ecbf7896fe8a8746fb46c3

SHA-1054a21fb789d05055f11b99f3d0acf19c344d9be

MD52184c60a04b4dd221136d307976c1dec