User manual
Table Of Contents
- Table of Contents
- Introduction
- Get Started
- Basic Operations
- Your Phone Interface
- Phone App
- Messaging and Internet
- Camera and Video
- Take Pictures and Record Videos
- View Pictures and Videos Using Gallery
- Edit Pictures
- Share Pictures and Videos
- Send Pictures or Videos by Email
- Send a Picture or Video by Multimedia Message
- Send Pictures or Videos Using Bluetooth
- Send Pictures or Videos to Drive
- Share Pictures or Videos on Google+
- Send a Picture on Hangouts
- Send Pictures or Videos to Photos
- Send Pictures or Videos Using Wi-Fi Direct
- Share Pictures and Videos on Facebook
- Share Videos on YouTube
- Camera Settings
- Useful Apps and Features
- Connectivity
- Settings
- Airplane Mode
- Wi-Fi Settings Menu
- Bluetooth Settings
- Mobile Networks Settings
- Data Usage Settings
- Mobile Hotspot Settings
- More Settings
- Virtual Private Networks (VPN)
- Default SMS App Settings
- Bluetooth Tethering Setting
- Sound & Notifications Settings
- Display Settings
- Date & Time Settings
- Language & Input Settings
- Storage Settings
- Battery Settings
- App Settings
- User Settings
- Connect to PC Settings
- Navigation Key Setting
- Location Settings
- Security Settings
- Backup & Reset
- Accounts
- Accessibility Settings
- Printing
- Activate This Device
- System Updates
- About Phone
- Copyright Information
- For Assistance
- Index
错误!使用“开始”选项卡将 Heading 1 应用于要在此处显示的文字。[cannot fix footers] 292
Security Setting
Description
Screen lock
Protect your phone with a screen lock that you must enter to use the
phone.
Make pattern visible
Show the pattern as you draw it. This option is available when a "pattern"
screen lock is set.
Automatically lock
Set the time needed for the screen lock protection to be activated after
the screen turns off.
Note: This option is available when pattern, PIN or password is set as the
screen lock.
Power button instantly
locks
Set whether to activate lock protection immediately when you press the
Power Button.
Note: This option is available when pattern, PIN or password is set as the
screen lock.
User info
Set the text that you may display on the lock screen.
Smart Lock
Keep the phone unlocked when connected to trusted devices, in trusted
places, unlocked by trusted faces or voices, or as long as you keep
holding or carrying the device.
Note: You need to sign in to your Google Account on the phone to use
this feature.
Encrypt phone
Encrypt all data on your phone.
Encrypt SD card
Encrypt the data on an optional installed SD card.
Make passwords visible
Toggle to show or hide passwords when entering form data.
Device administrators
View or turn off device administrators.
Unknown sources
Allow or deny installation of apps from sources other than the Google
Play Store app.
Storage type
Check the credential storage type.
Trusted credentials
Display trusted CA certificates.
Install from SD card
Install certificates from the phone storage or an optional installed SD
card.
Clear credentials
Clear the credential storage and delete all certificates.