Device Settings; Sound Settings - LG Optimus F3 User Manual

Enable/Disable Data Access
1. Press >
2. Tap the Data enabled checkbox to enable/disable data access over the mobile network.
Network Mode
1. Press >
2. Choose from the following two options:

Tap LTE/CDMA to turn on the LTE radio band.

Tap CDMA to turn off the LTE radio band.
Connections Optimizer
Your phone can be set to automatically select the best mobile network.
1. Press >
2. Tap Mobile networks > Connections Optimizer.
3. Read the message and tap I Agree.
– or –
Tap More Information for further details. Read the message and leave the check box
checked if you agree, or tap the check box to uncheck if you do not agree.

Device Settings

This group of settings lets you configure your phone's sound, display, gestures, power saver,
apps, and quad core control settings.

Sound Settings

In the Sound settings menu, you can configure call and notification ringtones, audio volumes, as
well as some related settings.
Quiet Mode
To set times to turn off all sounds except alarm and media:
1. Press >
2. From the DEVICE section, tap Sound.
3. Tap the Quiet mode switch
Settings
> System settings > More... > Mobile networks.
> System settings > More... > Mobile networks > Network mode.
> System settings > More....
> System settings.
to turn on this feature.
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