Downgrade iPhone降级iPhone

It’s pretty simple to downgrade your iphone to 1.1.1很简单,你的iphone降级至1.1.1

A/ Put your iPhone on DFU mode (using Ziphone )的A /把你的iPhone上DFU模式(使用Ziphone
B/ In iTunes hold the shift key and click on ‘Restore’乙/在iTunes按住Shift键并点击'还原'

C/ Pick the 1.1.1 firmware file on your computer (if you don’t have it, download 1.1.1 iphone firmware ) and press ok ç /选择1.1.1固件文件在您的计算机(如果你没有它,下载1.1.1 iphone固件 ) ,然后按确定
D/After about 4 minutes you will get an error (That’s OK)数字/后大约需要4分钟你会得到一个错误(这是确定)
E/ Close iTunes英/关闭的iTunes
F/ Download Iphuc法/下载Iphuc
G/ Type each of these commands on their own line and hit enter for each:政/输入这些命令自己的路线和打击进入每个:

cmd setenv auto-boot true setenv指令自动开机真实

cmd saveenv西咪替丁saveenv

cmd fsboot西咪替丁fsboot

exit退出

H/ Wait a few seconds and your iPhone should be out of DFU mode and at the activation screen.的H /等待了几秒钟,您的iPhone应该的DFU模式,在激活屏幕上。

Put iPhone in DFU mode: With iTunes still open and the iPhone still connected, press and hold the Sleep/Wake button and the Home button until the screen turns black.把iPhone在DFU模式:在iTunes仍然开放和iPhone的仍然连接,按住睡眠/唤醒按钮和主页按钮,直到屏幕变成黑色。 Once it does, let go of the Sleep/Wake button.一旦这样做,松开睡眠/唤醒按钮。 Continue to hold the Home button until iTunes displays a pop up about the iPhone being in recovery mode.继续持有的主页按钮,直到显示的iTunes弹出约正在在iPhone在恢复模式。 Click OK.单击确定。