Specifications

Chapter 1: Getting Started
4
1.4 Charging Battery
The device inside of package is only partially charged. To fully charge battery, charge
it for 2 hours.
To charge battery
1. Connect one end of the AC adaptor to mini
USB connector of the device as shown.
2. Plug the other end of the AC adaptor to the
wall outlet to start charging.
3.
When battery is charging, red LED is activated;
the icon is also displayed on the status bar.
When battery is fully charged, red LED
disappears and green LED is activated; if the
device is turned on, the icon is also displayed
on the status bar.
NOTE:
• Battery can be charged when device connects to computer through USB
cable.
• Battery life may vary depending on user usage.
1.5 Using Headset
For hands-free conversation or listening to music, plug one headset to headset jack.
NOTE:
• When using headset, your ability to hear outside sounds may be limited. Do
not use headset if it will endanger you.
• Do not set volume to maximum with headset as it may damage your
hearing.
1.6 Turning the Device On or Off
After installing SIM card and charging battery, device is ready to turn on.
To turn on the device
Press and hold power button until the device vibrates.
To turn off the device
1. Press and hold power button for 5 seconds.
2. A pop-up window appears, tap Power off.