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For more information on VPN, refer to “6�6 Connecting to virtual
private networks”.
11�1�8 More���\Mobile networks
Data roaming
If you don’t need to transmit data on other operators’ mobile networks,
disable Data roaming to avoid incurring significant roaming charges.
Preferred network mode
You can set your preferred network mode, such as GSM/WCDMA, LTE
etc.
Access Point Names
You can select your preferred network with this menu.
Network operators
You can select a network operator.
11�2 Device
11�2�1 Gestures
The device allows you to select the following gestures:
•Turn over to mute Mark the checkbox to mute ringtones such as
alarms, incoming calls etc. by turning the phone
over.
11�2�2 Sound & notification
Use the Sound settings to configure many aspects of call and notification
ringtones, music, and other audio settings.
•Sound Touch to set volume for Media, Ringtone,
Notifications and Alarm.
•Headset mode Mark the checkbox to enable headset mode.
Ringtones will only be heard from the headset if
it is plugged in.
•Vibrate for calls Touch to vibrate phone for incoming calls.
•Interruptions Touch to set whether interrupt and priority
interruptions.
•Ringtone Touch to set your incoming call ringtone.
•Default
notification
ringtone
Touch to set the default sound for notifications.
•Mute power on &
off ringtone
Touch to enable/disable the power on & off
ringtone.
•Other sounds Touch to set dial pad tones, screen locking
sounds, touch sounds and vibrate on touch.
•When device is
locked
Touch to show all notification content or don't
show notification at all.
•App notifications Touch to set block and priority for app
notifications.
•Notification access Touch to view the notification listeners.
