Help with jailbreaking and Cydia for iPhones, iPads, and iPod touches.

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How to fix some mysterious problems.

Anybody know what file to get ? Any ipsw file i use doesnt work :/ 4.2.1 Iphone 3g

Thanks

asked 18 Feb '11, 13:19

mikey923's gravatar image

mikey923
1436

edited 18 Feb '11, 13:20


For sn0wbreeze and PwnageTool you need to download the original 4.2.1 ipsw. Custom firmwares can't be used. Download from felixbruns.de

link

answered 18 Feb '11, 14:14

http's gravatar image

http ♦
5.3k423451

The IPhone ipsw is also different for each phone (3g, 3gs, 4). For the iPhone 3g, you need a file for iPhone 1,2. The easiest way to get this is to connect to iTunes and click iTunes>Check For Updates. You'll get a box saying there is updated software available. Make sure to click Download Only, and the file will be saved to your computer. On a Mac, it will be in /Users/HomeDir/Library/iTunes/iPhone Software Updates. On a PC, it would be in Documents and Settings<User>Application DataApple ComputeriTunesiPhone Software Updates. It will download the appropriate 4.2.1 ipsw for your phone.

link

answered 18 Feb '11, 15:00

scotishale's gravatar image

scotishale
16214

What ipsw are you looking for, stock or custom ?, what's your baseband as well.

link

answered 18 Feb '11, 13:45

venusanann's gravatar image

venusanann
13.3k11618

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Asked: 18 Feb '11, 13:19

Seen: 3,825 times

Last updated: 18 Feb '11, 15:00

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