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greenpois0n – how to get out of the failed error

Ok, for those of you that are trying to use Greenpois0n to jailbreak 4.2.1 and getting the “Failed” error, here’s what I did and it worked. NOTE: The steps below assume that Greenpois0n.app is on your Desktop.

1. Make sure you’re using Greenpois0n RC5_2
2. Make sure device is connected to your Mac
3. Open Terminal
4. Type “cd Desktop” without quotes and hit enter
5. Type “open Greenpois0n.app/Contents/MacOS/greenpois0n” without quotes and hit enter. A second Terminal window will open and Greenpois0n will start
6. Follow the instructions in Greenpois0n to enter DFU mode and it will jailbreak
7. Once jailbroken, a green “Loader” will be added to your device. This is supposed to allow you to install Cydia, but mine would not. If yours is the same, go to step 8
8. Turn off your device
9. Open Redsn0w 0.9.7b6
10. Make sure the only option checked is “Install Cydia”
11. Follow the instructions in Redsnow
12. Voila! Cydia is installed, and you have an untethered 4.2.1 jailbroken device!

iphone破解后动作

1. cydia 添加http://www.sinfuliphonerepo.com , app.weiphone.com/cydia , iFile Cracked~.cydelete,IPA补丁. backgrounder.VUnlock.safari download manager.

repo 源 ultrasn0w解锁. install0us

http://fit4.cn/iphone/help#p2 (Cydia源: http://cydia.fit4.cn/)

2.装openssh ，switcherMod

3.铃声目录 /private/var/stash/Ringtones.jMrpnn/      or      library/ringtones

cyberduck ssh到iphone改密码。
1, 用cyberduck连接iphone,点工具栏的terminal图标; 或者直接用terminal 输入: ssh root@[iphone的局域网ip], 回车, 然后输入密码, 回车

2, 输入passwd, 回车

3, 输入新密码: 回车; 再输入一次, 回车,mobile~

4.remove backgrounder.