52
53
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
to delete digits one by
one, or long press
to delete all at once.
6
Getting connected ..........................
Your phone can connect to the Internet using either GPRS/EDGE/3G/4G or
Wi-Fi.
6.1
Connecting to the Internet
6.1.1 GPRS/EDGE/3G/4G
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.
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 > Mobile networks > Access
point names
or
Network operators
.
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 > Mobile networks > Access point names
.
3 Then touch
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
.
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