24using basic functions6. Scroll left or right to adjust the key tone volume.7. Press <Save> twice.Switch to or from the silent profileIn Idle mode, press and hold [ ] to silence orunsilence your phone.Change your ringtoneTo change the ringtone of the current profile,1. In Menu mode, select Settings → Phoneprofiles.2. Scroll to the profile you are using.3. Press <Options> → Edit → Voice call ringtone.4. Select a ringtone category → a ringtone.5. Press <Save>.To switch to another profile,1. In Menu mode, select Settings → Phoneprofiles.2. Select a profile you want.To create a phone profile,1. In Menu mode, select Settings → Phoneprofiles.2. Press <Options> → Create.3. Enter a name for the profile and press theConfirm key.4. Customise the sound settings as desired.5. When you are finished, press <Save>.If you are using the silent profile, you are notallowed to adjust the volume of the ringtone.