System Updates - LG Optimus F3 User Manual

► During an active call, where the audio is being routed through a connected Bluetooth
phone (headset or hands-free connection), tap Bluetooth to route the phone„s audio
through the connected Bluetooth headset (On) or through the speaker (Off).

When the call is routed to a Bluetooth headset, the current call area is surrounded by
a blue box, the Bluetooth button indicates it„s on, and the Bluetooth call icon
displayed in the Status Bar.

When Bluetooth is turned off, the call is routed through either the earpiece or
speaker, the call area is surrounded by a green box, the Bluetooth button indicates
it's off, and the Call icon
Note: Communication can be toggled between the Bluetooth headset and the phone earpiece
or speaker by tapping the Bluetooth button On or Off.

System Updates

From time to time, updates may become available for your phone. You can download and apply
updates through the Settings menu.
Update Your Android Operating System
This option allows you to update the Android Operating System (OS) on your phone via an over-
the-air connection. There are two components: Sprint User-Interface (UI) firmware and Google
OS.
1. Press >
LG software.
2. Follow the on-screen instructions.
Update Your Profile
This option allows you to automatically update your online user profile information. If you choose
to change your user name and select a new one online, you must then update the user name on
your phone.
1. Press >
2. Follow the on-screen instructions.
Update Your PRL
This option allows you to download and update the PRL (Preferred Roaming List) automatically.
1. Press >
2. Follow the on-screen instructions.
Tools and Calendar
is displayed in the Status Bar.
> Settings > System updates > Update Firmware and Update
> Settings > System updates > Update profile.
> Settings > System updates > Update PRL.
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