LG LS720 - Manual (Page 189)

Settings 179
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 > > System settings > System updates > Update PRL.
2. Follow the on-screen instructions.
Update Your UICC unlock information
This option allows you to update the UICC unlock information.
1. Press > > System settings > System updates > UICC Unlock.
2. Follow the on-screen instructions.
About Phone
Display information about the network, phone identity, battery, hardware, software, legal, and
patent information.
1. Press > > System settings > About phone.
2. Tap the desired menu to view detailed information about your phone.