Apple iPod touch 2G iOS 4.2.1 IPSW firmware
Apple iPod touch 2G
Signed
iOS 4.2.1
Build 8C148 For iPod2,1, n72ap
Global · IPSW
Download
347 MB
Downloads from secure-appldnld.apple.com.
File details
- Device
- Apple iPod touch 2G
- OS
- iOS 4.2.1
- Region
- Global
- Type
- IPSW
- Released
- Size
- 347 MB
- File name
iPod2,1_4.2.1_8C148_Restore.ipsw- MD5
0045e3543647e23470b84c2c1de96ab1- SHA-1
b9efddc7bb4350c237a8d3846af61bbfc8a2f647- SHA-256
d1b96e80504d817b5398822e2027b1c896227e1de3674d08a100330ea5a5a8d4
After downloading, compare the checksum with the one above. If they differ, the file is incomplete — download it again.
Before you download
- Make sure your device’s model number is one of: iPod2,1, n72ap. You will find it in Settings → About phone, or on the box.
- This file is for the Global region. Installing another region’s firmware can remove features or block updates.
- Apple devices can only restore versions marked “Signed”.
- Back up your photos, contacts and files first, and charge the battery above 50%.
How to install
Use Finder on a Mac or the Apple Devices app / iTunes on Windows to install an IPSW file. Apple only accepts versions it is still signing, so check the “Signed” label before you download.
Read the guide: How to restore an iPhone, iPad or iPod with an IPSW file