18 Getting Started
LED indicator lights
Various colors that might display in the two LED Indicators are summarized
Battery is fully charged.
Battery case is empty, no SIM card inserted or phone is off.
Battery is charging or the phone is using ActiveSync to
Battery is not installed or battery is over-discharged.
Connected to the network.
Battery very low (less than 10%).
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.
Battery fault. The “Battery Fault” indicator
Battery fault. The “Battery Fault” indicator
) is displayed. In this case, the flashing green LED can
be recovered by unplugging the AC adapter.
Bluetooth mode set to “On” or “Visible” mode.
Connected to Wi-Fi network.
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