LG LGLS670 - Manual (Page 108)

94 2G. Calendar & Tools
3. Drag the basic panel to the left to open the
advanced panel.
4. Touch and hold the Calculator’s display to open a
menu where you can copy what you’ve entered
and access other tools.
5. Tap Clear to delete the last number or operator you
entered. Touch and hold Clear to delete all of the
entered information.
Updating Your Android Operating
System
This option allows you to update the Android Operating
System (OS) on your device via an over-the-air
connection. There are two components to your
LG Optimus S™: Sprint User-Interface (UI) firmware and
device Google OS.
1. Press > > Settings > About phone >
System updates .
2. Follow the onscreen instructions.
Updating 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 device.
1. Press > > Settings > About phone >
Update Profile .
2. Follow the onscreen instructions.
Updating Your PRL
This option allows you to download and update the
PRL (Preferred Roaming List) automatically.
1. Press > > Settings > About phone >
Update PRL .
2. Follow the onscreen instructions.