Deactivate Bluetooth when not neededSelect Menu > Settings and Connectivity > Bluetooth > Bluetooth > Off.Stop your device scanning for available Wi-Fi networksSelect Menu > Settings and Connectivity > Wi-Fi > Options > Settings > Show Wi-Fi availability > Never.Establish a packet data (3G or GPRS) connection only when neededSelect Menu > Settings and Connectivity > Admin. settings > Packet data > Packetdata connection > When needed.If your device stops respondingReboot your device. Press and hold the power key for about 8 seconds. The devicevibrates three times and switches off. To switch your device on again, press the powerkey .No content, such as contacts or messages, is deleted.Customize your deviceProfilesAbout profilesSelect Menu > Settings and Tone profiles.Waiting for a call but can't let your phone ring? Your device has various settings groupscalled profiles, which you can customize for different events and environments. You canalso create your own profiles.You can customize the profiles in the following ways:• Change the ringing and message alert tones.• Adjust the volume of ringing and key tones.• Mute key tones and warning tones.• Activate vibrating alerts.• Set the device to say the name of the contact who is calling.Customize your tonesYou can customize your device tones for each profile.Select Menu > Settings > Tone profiles.1 Select the desired profile.2 Select Customize and the desired option.32 Customize your device
