See also:

Calling up contacts/details
You can call up contacts with the list or by using the character bar. Phone book/address book basic display 1 List Entry with navigable data Entry with voice tag; see the separate operat ...

Lights
Display messages about LEDs: This display message will only appear if all LEDs have failed. Display messages Possible causes/consequences and Solutions The left or ri ...

Restoring the factory settings
► Press the buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...