See also:

Calls with multiple parties
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 ...

General information
The following functions are available: ▷ Use of a mobile phone as a telephone. Functions supported by the mobile phone are shown as a symbol during pairing. White symbol: the function is ac ...

Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery. Your service center will be glad to advise you on questions regarding the battery. ...