Sound - LG Optimus L90 User Manual

Settings
Call duration – View the duration of various categories of calls.
Additional settings – Allows you to change the following settings:
Caller ID: Choose whether to display your number in an outgoing call.
Call waiting: If call waiting is activated, the handset will notify you of an
incoming call while you are on a call (depending on your network provider).
< Tethering & networks >
USB tethering – Allows you to set up the ability to share your phone's mobile
data connection using a USB connection.
Mobile HotSpot – Allows you to share mobile network via Wi-Fi and you can
configure portable Wi-Fi hotspot settings.
Help – Help for USB tethering and Mobile Hotspot.
Wi-Fi Calling – Allows you to make and receive calls; access unlimited
high-speed data; and send and receive messages over a wireless internet
connection. Simply connect to an available Wi-Fi network of your choice,
confirm Wi-Fi Calling is enabled on your phone, and continue to use all of your
favorite device features.
Mobile networks – Set options for data roaming, network mode & operators,
access point names (APNs), and more.
VPN – Displays the list of Virtual Private Networks (VPNs) that you've previously
configured. Allows you to add different types of VPNs.
NOTE: You must set a lock screen PIN or password before you can use
credential storage.

Sound

< Sound profile >
Allows you to set your phone's sound profile. Choose from Sound, Vibrate only
and Do not disturb.
< Volume >
Adjust the phone's volume settings to suit your needs and your environment.
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