iPhone 4 (CDMA) · iPhone3,3

iPhone 4 (CDMA) · iOS 4.2.10

8E600Unsigned

Catalog data · Last updated: Oct 24, 2026, 10:25 AM UTC

Restore IPSW for iPhone 4 (CDMA): iOS 4.2.10, build 8E600.

Firmware information

Version: iOS 4.2.10
Build: 8E600
IPSW: Restore IPSW
Size: 0.64 GB
Release date: Not available
File name: iPhone3,3_4.2.10_8E600_Restore.ipsw
Download host: secure-appldnld.apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostsecure-appldnld.apple.comiPhone3,3_4.2.10_8E600_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-25655f7af45f0f26688b519bbc18c5f7c6035bb437725c7be83ecad7ef27aa7f0c0

SHA-1789ee18ee9659c87cfff304f69fd7ea4c205693b

MD52c0dd880982f0f8e47dc3dadfb733ad7