User Guide
Page 50
... you switch the phone on. You must enter the current password before you need the security code. ŹMaster Reset: Restores the phone settings (e.g.: Audio, Display, Language, Bluetooth Settings) to avoid unauthorized use a security code to default values. ŹMaster Clear: Deletes downloaded/user created contents (e.g.: images, videos) from the phone memory. - To do this...
... you switch the phone on. You must enter the current password before you need the security code. ŹMaster Reset: Restores the phone settings (e.g.: Audio, Display, Language, Bluetooth Settings) to avoid unauthorized use a security code to default values. ŹMaster Clear: Deletes downloaded/user created contents (e.g.: images, videos) from the phone memory. - To do this...