iPod touch 2G · iPod2,1

iPod touch 2G · iOS 4.2.1

8C148Signed

Catalog data · Last updated: Oct 22, 2026, 8:33 PM UTC

Restore IPSW for iPod touch 2G: iOS 4.2.1, build 8C148.

Firmware information

Version: iOS 4.2.1
Build: 8C148
IPSW: Restore IPSW
Size: 0.34 GB
Release date: Not available
File name: iPod2,1_4.2.1_8C148_Restore.ipsw
Download host: secure-appldnld.apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostsecure-appldnld.apple.comiPod2,1_4.2.1_8C148_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. Download only when the model name and identifier match the device you have.

Checksum

SHA-256d1b96e80504d817b5398822e2027b1c896227e1de3674d08a100330ea5a5a8d4

SHA-1b9efddc7bb4350c237a8d3846af61bbfc8a2f647

MD50045e3543647e23470b84c2c1de96ab1