The display indicators on your phone tell you the current time, battery and signal strength, and much
You have unread messages.
You have unsent or failed messages.
The keys are locked.
An alarm is set.
Bluetooth is on.
The phone is connected to a GSM network.
All incoming calls are forwarded to another number.
The phone is connected to a headset.
The phone is connected to a device, such as a PC, with a USB cable.
The type of mobile network you're currently connected to may be shown with a single letter, a
combination of letters, or a combination of letters and numbers. For example,
, depending on
your network service provider.
The icons may vary depending on your region or network service provider.