Lock SIM card: Activate or deactivate the PIN lock to
require PIN before accessing the SIM card.
Change SIM PIN: Change the PIN used to access the
SIM card.
•
Make passwords visible: Display passwords as you enter
them.
•
Device administrators: View or deactivate apps you have
authorized to be device administrators.
•
Unknown sources: Tick the checkbox to permit installation
of apps from sources other than the Play Store.
•
Trusted credentials: Display trusted CA certificates.
•
Install from SD card: Install certificates from the memory
card.
•
Clear credentials: Delete all certificates.
Language and Input
•
Language: Select a language for your system.
•
Personal dictionary: Add new words to the phone
dictionary or remove words from the dictionary. The words
you add are used for spelling check and word suggestion.
•
KEYBOARD & INPUT METHODS: Choose the default text
input method and configure text input settings. See
the Basics – Entering Text – Touch Input
•
Voice Search:
Language: Select the language you use when entering
155
Knowing
Settings.