Switching your LG G5 to Global Mode

To see the number of the SIM card in your phone, drag down the Notification Panel from the top and then find and tap the Settings icon.

Tap About phone and then tap Status.

You can see the SIM card number in the ICCID section and your phone number in the Phone number section.

Switch to Global mode to have your phone connect to a specific network automatically for smoother network use.

To change your phone's network mode to Global, drag down the Notification Panel from the top.

Then find and tap the Settings icon.

Tap More and then tap Mobile networks.

Tap System select.

Then tap Network mode.

Select Global.