6.
Faults & The solutions
Q
：
Start up Fail?
A
：
Check the cable connect right or not.
Q
：
The device can not obtain location information?
A
：
Place the unit at the open area to test.
Q
：
How to choose SIM card?
A: the SIM card must support GSM&GPRS
，
and ensure that the
card has enough currency and credit.
Q:
How to use in the foreign countries?
A
：
please set the APN before use
，
please edit the text “APN123456
