Choose one of the following options:
Enter the number, go to 1a.
Find contact in the address book, go to 1b.
Find number on the call list, go to 1c.

Tap Phone.

Tap the Keypad tab.

Key in the required number and tap the call icon.

Tap Contacts.

Tap the Contacts tab.

Tap the required contact.
The contact details are displayed.

Tap the required number.

Tap Phone.

Tap the Logs tab.

Tap the required number.

Tap the call icon.

Tap End call.