Use speed dial
You can quickly call your friends and family when you assign your most-used phone numbers to the number keys of your phone.
You can only use speed dials for the contacts stored on your phone or on the SIM card in the internal SIM card holder.
Select Menu > Contacts > More > Speed dials .
Assign a phone number to a number key
Go to a number key, and select Assign. 1 is reserved for the voice mailbox.
Enter a number or search for a contact.
Go to a number key, and select Options > Delete or Change.
On the home screen, press and hold a number key.
Select Menu > Settings and Call > Speed dialling > Off .