22
Basics
Status icons
Here's what each icon means:
Signal strength
GPRS connected
GPRS in use
EDGE connected
EDGE in use
3G connected
3G in use
HSDPA connected
HSDPA in use
LTE connected
LTE in use
Roaming
No signal
No SIM card installed
Battery is full
Battery is charging
Battery is low (20% remaining)
Battery is very low (10% or less
remaining)
Silent mode
Vibrate mode
Microphone is mute
Speakerphone is on
Wired microphone headset
connected
Wired headset connected
Bluetooth is on
Connected to a Bluetooth device
Airplane mode
GPS is on