Led indicator lights – BT HTC S620 User Manual
Page 17
LED indicator lights
Various colours that might display in the two LED Indicators are summarized here.
Top LED
Status
Solid green
Battery is fully charged.
Blank
Battery case is empty, no SIM card inserted or phone is off.
Solid amber
Battery is charging or the phone is using ActiveSync to
synchronize with a PC.
Solid red
Battery is not installed or battery is over-discharged.
Flashing green
Connected to the network.
Flashing red
Battery very low (less than 10%).
Flashing amber
Battery temperature is hotter or colder than the functional limits
of 0 to 48 degrees Celsius (32 to 118 degrees Fahrenheit), and
has stopped charging.
Amber/Green LED off
Battery fault. The “Battery Fault” indicator
(
) is displayed. In this case, the flashing green LED can be
recovered by unplugging the AC adapter.
Bottom LED
Status
Flashing blue
Bluetooth mode set to “On” or “Visible” mode.
Flashing green
Connected to Wi-Fi network.
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