See also:

Calls with multiple participants
General information You can switch between calls or connect two calls to a single conference call. These functions must be supported by the mobile phone and service provider. Accepting a call ...

Maintenance and repair
Advanced technology, e.g. the use of modern materials and powerful electronics, requires specially adapted maintenance and repair methods. You should therefore have the corresponding work on your ...

Status information
Status boxThe status box at the top right displays the following information: > Time > Current entertainment source > Sound output ON/OFF > Mobile phone network with strongest receptio ...