HCO BG30L Manual - Manual (Page 10)

3 - Quick Introductions
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to the lithium battery. Insert the power adapter (supplied) into the
Power/USB interface for power supply, and slide the power switch to ON
position.
3.3 Steps：
Step 1: Confirm cards status
Confirm the Micro SD card and SIM card are inserted correctly. You can
see the card status on the display.
means the SIM card is inserted and it works well. means no SIM
card or the SIM card is not properly inserted.
Micro SD card capacity means how many pictures can be stored. It