Business applications 21
Note:
•
The insecurity audio, video files and pictures are not
recommended to save to your phone.
Use blacklist
Learn about how to set the blacklist; you can reject
the incoming calls or messages from those
included in the blacklist.
Activate blacklist
1
Go to
Tools>Firewall>Activation
.
2
Press navigation key
<
to activate blacklist
function.
Add a phone number to blacklist
1
Go to
Blacklist
.
2
Edit the blacklist, add contacts by entering a
phone number or select a contact from
phonebook.
Check world clock
You can display two clocks on the home screen:
one is local time, the other is foreign time.
Set world clock
Go to
Settings>Date & time>W
orld clock
,
1
In
Local settings
/
Foreign settings
, press
navigation key
<
or
>
to select a city.
2
Press
,
to turn on/off
Switch local/foreign
.
Note:
•
Alarms, reminders, programmed events are time zone
independent.
Calculator
Use the numerical keypad on the screen to
calculate.
Currency converter
1
Go to
Tools
>
Currency converter
, enter the
rate.
2
Enter the sum of money in
Local
. Press
,
to
confirm.
Note:
•
The result of the calculator is indicative only.
