![background image](http://html.mh-extra.com/html/lava/iris-504q/iris-504q_user-manual_680333023.webp)
Lava
20
2.
Voice Unlock: Unlock the screen
use your voice.
3.
Pattern: unlock the screen through
designed pattern. Draw a private
pattern to unlock the screen so as
to avoid unauthorized use of the
handset.
4.
PIN: type in PIN numbers to
unlock the screen.
5.
Password: type in code to unlock
the screen.
Language & input
Include language settings, keyboard settings, input
method and so on.
Backup & reset
If you reset your phone to the settings that were
configured at the factory, all of your personal data from
internal phone storage, including information about your
Google Account, any other accounts, your system and
application settings, and any downloaded applications will
be erased. Resetting the phone does not erase any system
software updates you’ve downloaded or any files on your
SD card, such as music or photos.
BBM
You can sync with the BBM group or remove the
account.
Add account
The type of account include Email, Facebook, Google
and so on.
Date & time
Include Automatic date & time, Automatic time zone,
Set date, Set time, Select time zone, Use 24-hour format
and Choose date format.
Scheduled power on/off
You can set the time for ON/OFF, which include setting
time and repeated date.