Battery life 
To save power: 
•  Always charge the battery 
fully. 
•  Mute unnecessary sounds, such as keypad 
sounds. 
•  Use wired headphones, rather than the 
loudspeaker. 
•  Set the phone screen to switch off after a short 
time. 
•  Lower the screen brightness. 
•  When applicable, use network connections, 
such as Bluetooth, selectively: switch the 
connections on only when you are using them. 
Connect with your friends and 
family 
Calls 
MAKE A CALL 
1.  Type in the phone number. To type in the + 
character, used for international calls, press * 
twice. 
2.  Press  . 
3.  To end the call, press   or close the fold. 
ANSWER A CALL 
When the phone rings, press  . 
REJECT A CALL 
To reject a call, press  . 
REAL-TIME TEXT (RTT) 
To set real-time text on, press the scroll button, and 
select Settings > Device > Accessibility > RTT > On. Select 
Visible during calls to see RTT functions during phone 
calls, Always visible - Automatic to be able to make only 
RTT calls in Messages, Contacts and Call log applications, 
or Always visible - Manual to be able to select whether 
to make a phone call or an RTT call in Messages, Contacts 
and Call log applications. 
When you receive a phone call, press   and then select 
Options > RTT view to be able to start writing. 
Contacts 
Save and organize your friends' and family members' 
phone numbers. 
ADD A CONTACT 
1.  Press the scroll button and select Contacts. 
2.  Select New and whether to save the contact to 
the phone memory or the SIM card. 
3.  Enter the contact details. 
4.  Select SAVE.