LG G3 - Manual (Page 181)

Settings 172
System Updates
From time to time, updates may become available for your phone. You can download and apply
updates through the Settings menu.
Update PRL
This option allows you to download and update the PRL (Preferred Roaming List) automatically.
1. Tap > > Settings > System updates > Update PRL.
2. Follow the on-screen instructions.
Update 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. Tap > > Settings > System updates > Update profile.
2. Follow the on-screen instructions.
Update Firmware
This option allows you to download and update the Firmware for your device.
1. Tap > > Settings > System updates > Update Firmware.
2. Follow the on-screen instructions.
Update LG Software
This option allows you to download and update the LG software.
1. Tap > > Settings > System updates > Update LG software.
2. Follow the on-screen instructions.
UICC Unlock
This option allows you to unlock the client initiated UICC.
1. Tap > > Settings > System updates > UICC Unlock.
2. Follow the on-screen instructions.
Printing
This menu allows you to manage your Google Cloud Print settings and print jobs.