Your Phone Interface 52Icons Shown on Your PhoneThe status bar at the top of the screen tells you the current time, battery and signal strength, and muchmore.Tip: To see hidden icons, tap the status bar.Mobile signal strengthSignal strengthYour phone isn't connected to a mobile network.There is no SIM card in your phone.Your SIM card is locked.Airplane mode is switched on.Your phone is roaming outside your home mobile network.Mobile data connectionSingle letters, combinations of letters, or combinations of letters and numbers show the type of mobilenetwork to which you're connected.Icons that show the network connection type may vary between regions and network service providers.Your phone is connected to a 3G network.Your phone is connected to a 4G network.An LTE data connection is open.Data is transferred over a mobile data connection.
