Want to secure all your phone Settings, so that no one else can change them?
要保护您的所有电话联系，所以没有其他人可以查看他们呢？
How do I reset my phone back to the factory default Settings?
如何重设我的手机恢复到出厂默认设置？
Then you'll need to reset your phone to the original factory settings.
然后，你需要重新设置您的手机原始出厂设置。
To make it available, go to Settings > About phone and tap Build number seven times.
要使其可用，请到设置 >关于手机，然后点击版本号七次。
Remember to back up your phone information and settings.
记住要备份您的电话信息和设置。
With the assistant of the device plugins (Mobile Phone), the settings will be easier.
如果使用手机插件的设置，设置的过程会变得更简单。
You might have to change application access settings on your mobile phone.
你可能不得不改变程序访问设置，你的手机。
You might have to change application access settings on your mobile phone.
你可能不得不改变程序访问设置，你的手机。
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