54
55
5.3
Calculator ....................................................................
To solve mathematical problems with
Calculator
, touch the Application tab
from the Home screen, then touch
Calculator
.
There are two panels available: Basic calculation and Scientific calculation.
To switch between panels, select one of the following two ways:
• Swipe the basic calculation screen to the left to open the scientific calculation.
• Or turn the device to the landscape mode from the basic panel to open the
scientific calculation. This option only available if
Settings > Display > When
device is rotated > Rotate the contents of the screen
is on.
Enter a number and the arithmetic operation to be performed, enter the second
number, then touch “=” to display the result. Touch
DEL
to delete digits one by
one, or long press
DEL
to delete all at once.
6
Getting connected ..................................
Your phone can connect to the Internet using either GPRS/EDGE/3G or Wi-Fi.
6.1
Connecting to the Internet
6.1.1 GPRS/EDGE/3G
The first time you turn on your phone with your SIM card inserted, it will
automatically configure a mobile network service: GPRS, EDGE , 3G or 4G
(1)
.
If the network is not connected, you can turn on mobile data in
Settings >
Data usage
.
To check the network connection you are using, touch the Application tab on
the Home screen, then go to
Settings > More > Cellular networks > Access
Point Names
.
To create a new access point
A new mobile network connection can be added to your phone with the
following steps:
1 Touch
on the Quick settings bar to get to Settings.
2 Touch
More > Cellular networks > Access Point Names
.
3 Then touch
and
New APN
to add new APN.
4 Enter the required APN information.
5 When finished, touch
and
Save
.
To activate/deactivate Data roaming
You can connect or disconnect to a data service according to your needs when
roaming:
1 Touch
on the Quick settings bar to get to
Settings
.
2 Touch
More > Cellular networks > Data roaming
.
