To change the type of security required to unlock your phone after it goes to sleep:
Touch Screen lock and select the type of lock you want:
Swipe: Prevents accidental dialing but doesn't secure the phone. Swipe
up. Do not select this if you want to use a trusted Bluetooth device.
If you're using a PIN, password, or pattern, make life easier by defining a trusted Bluetooth device. Your phone remains unlocked when connected to that device.
You can hide passwords to prevent others from viewing it while you unlock your screen.
global-zh-cn-en-us-3406-50 2015-03-23T18:17:02