10
Ref
Component Description
Blinks red rapidly (once per 0.5 second) when there is
a thermal protection problem. Ask for repair service in
case this happens.
Blinks amber when the battery charging is in an
abnormal state. Replace the battery in case this
happens.
Airplane mode
Lights blue when the RF radio of any RF feature
(WLAN/Bluetooth/WWAN) is on. If Airplane mode is
switched on, the light turns off.
NOTE: The hardware buttons (except the power button) can be re-defined using
G-Manager.