User guide

73Multimedia playback
Manage system certificates
System certificates are used to positively identify your smart-
phone to other systems.
Tap Start > Settings > System tab > Certificates to view all
certificates.
Set the clock and alarms
You can set the current date and time for two locations, and
set multiple alarms.
Refer to “Set the date and time” on page 42 for information
on how to set the time and date.
Set alarms
1. Tap Start > Settings > System tab > Clock & Alarms > Alarms
tab.
2. Tap the checkbox to activate an alarm.
3. Tap Description and enter a name for the alarm.
4. Select the day and time for the alarm.
5. Tap OK to confirm and save.
Adjust microphone volume
You can adjust the microphone volume level and activate the
Automatic Gain Control (AGC) feature.
1. Tap Start > Settings > System tab > Microphone.
2. Move the slider to adjust the microphone volume.
3. Tap OK to confirm and save.
Configure regional settings
You can adjust regional settings for number, currency, date
and time formats to match those used in your country.
1. Tap Start > Settings > System tab > Regional Settings.