Nokia C3-00 User Guide in US English
Page 15
... demand on battery power and reduces the battery life. Calls Make and answer a call Make a call Enter the phone number, including the country and area code if necessary, and press the call , the keypad locks automatically. Keypad lock Lock the keypad Select Menu, and press the function key within 3 seconds. When... may be possible to the contact, and select Options > Remove from your device without inserting a SIM card, such as games. If requested, enter the lock code. Unlock the keypad Select Unlock, and press the function key within 3.5 seconds.
... demand on battery power and reduces the battery life. Calls Make and answer a call Make a call Enter the phone number, including the country and area code if necessary, and press the call , the keypad locks automatically. Keypad lock Lock the keypad Select Menu, and press the function key within 3 seconds. When... may be possible to the contact, and select Options > Remove from your device without inserting a SIM card, such as games. If requested, enter the lock code. Unlock the keypad Select Unlock, and press the function key within 3.5 seconds.