140
of apps from sources other than the Play Store.
Storage type:
Check the credential storage type.
Trusted credentials:
Display trusted CA certificates.
Install from SD card:
Install certificates from the phone
storage or the microSDHC card.
Clear credentials:
Delete all certificates.
Trust agents:
View or deactivate trust agents.
Screen pinning:
Keep a screen of your choice in view, so
that others cannot switch to other apps and access your
personal information. See
Apps with usage access:
Turn on or off some apps’
access to your phone usage information.
Navigation Key
Swap the positions of the
Back
key and the
Recent apps
key.
Select an option to make the switch.
Date & Time
Set date, time, time zone, and how time is displayed. You can
also use network-provided data. See
Language & Input
Language:
Select a language and region for your system.
Spell checker:
Use Google Spell Checker to check for
Содержание Z837VL
Страница 1: ...1 Z837VL User Manual ...
Страница 12: ...12 Headset jack Flash Speaker Back camera Back cover Charging micro USB jack ...
Страница 26: ...26 Touch at the bottom of a home screen thumbnail to set it as the main home screen ...
Страница 88: ...88 separate 3 Touch Separate 4 Touch OK to confirm ...