Screen lock with password.

屏幕还能用密码锁住。

Able to use the current form of a translucent screen lock.

屏幕锁定程序。能够使用一个半透明窗体将当前屏幕锁定。

Screen lock from phone keypad and function lock from phone side button to make easy operation, to avoid phone to activate function without operation in pocket.

手机按键上的屏幕锁定功能和手机侧边的一键式锁定功能，方便操作，以免老年人不注意放在口袋启动某特殊功能。

During the writing of this article, for instance, I found that a few times the screen lock would enable on my device, but the touchscreen would not work properly, so I would not be able to unlock it.

例如，在撰写本文的过程中，我发现有几次我的设备会启用屏幕锁，但是触摸屏不会正常工作，所以我就不能解锁。

You can also find the power button and lock screen key on this squiggly cable, as well as another microphone for noise cancellation and improved voice quality.

这根弯弯曲曲的线缆上还能找到开机键和锁屏键，以及另外一个麦克风，用于噪音消除和提升语音质量。