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6. Troubleshooting
Please check to see if any problem which you may have with
your phone is described here before taking it for service or
calling a service engineer.
• Check whether you connect the wire of product to car main
power correctly.
• Charging adapter is connected normally, if you can see the
light turned on the product.
• This manual recommends user to install using "Car main
power" for keeping permanent activation.
• For your positioning service, it can take some time to
connect between GPS terminal and satellite.
• A cloudy day or high buildings may affect the ability to
service.
• A sudden climate change may affect the ability to service.
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