您的手机关机，并返回到下载模式按住音量调低，主页按钮，电源按钮，音量按钮，然后撞了上去。

Power off your phone and go back into downloading mode by holding down Volume down, Home button, and Power button then hit the Volume Up button.

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你可以通过关闭您的手机再次进入下载模式按住音量调低，主页按钮，电源按钮，然后点击“音量”按钮。

You can do this by powering off your phone again and go back into downloading mode by holding down Volume down, Home button, and power button then hit the Volume Up button.

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然后按住音量，主页按钮，电源按钮，直到你进入下载模式的选项。

Then hold down Volume down, Home button, and the Power button together until you get an option to enter downloading mode.

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然后按住音量，主页按钮，电源按钮，直到你进入下载模式的选项。

Then hold down Volume down, Home button, and the Power button together until you get an option to enter downloading mode.

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