13
Device administrators
: View the administrators you have approved for your device. You can allow
device administrators to apply new policies to your device.
Unknown sources
: Set to download applications from any source. If you do not select this option,
you can download applications only from Play Store.
Trusted credentials
: Set to use certificates and credentials to ensure the secure use of
applications.
Install from SD card
: Install encrypted certificates that are saved on a memory card.
Clear credentials
: Delete credentials from the device and reset the password.
10. Language & Input
Change the settings for languages and text input.
Language:
Select a display language
Spelling correction:
Select to correct spelling automatically.
Personal dictionary:
Add the words in the user dictionary.
Keyboard & input method: I
f you need other languages besides English on the keyboard, press
the relevant keyboard and enter the chosen Keyboard settings, select Keyboards, press the
language you need.
Default:
Select a text input method.
Android keyboard:
Change keyboard settings.
Voice search
-Language
: Select a language for Google voice recognition.
-Safe Search
: Select
Off
,
Moderate
or
Strict
for this option.
-Block offensive words
: Set to hide offensive words from voice search results.
Text-to-speech output
-Pico TTS
: Select the speech synthesis engine.
-Speech rate
: Select a speed for the TTS feature.
-Listen to an example
: Listen to the spoken text for an example.
Pointer speed:
Adjust the pointer speed for the mouse or track pad connected to your device.
11. Back up and reset
Change the settings for managing settings and data.
Back up my data
: Set to back up your settings and application data to the Google server.
Backup account
: Set up or edit your Google backup account.
Automatic restore
: Set to restore your settings and application data when you must reinstall an
application.
Factory data reset
: Reset your settings to the factory defaults and delete all your data.
Recovery Mode:
Reboot into the system in Recovery Mode. this function can clear the data or
system upgrade.