Start to use
Follow the steps shown below
1. Turn LS830 device upside down.
2. Push the button and pull out battery door as the picture shown.
3. Insert SIM card.
Follow the arrow indication to open the connector;
Insert SIM card;
Push connector the opposite direction to lock.
4. Insert an optional memory card.
5. Put in battery and lock battery door to its original position.
6. Insert power adaptor till you see blue color LED light indication.
7. Insert curly cable in the device as well as handset.