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Question:

GPS locator tracker is always in the offline state is how to send text messages are appropriate.

GPS locator tracker is always in the offline state is how to send text messages are appropriate. Send text messages back. WeChat or this.Baidu is the time to look at the map display offline

Answer:

A, GPS locator why show offline?1, the device is turned off or power off; call the card number to check the power off and check the power indicator light;2, the device does not have a mobile phone signal; call card number can not be connected;3, SIM card arrears, GPRS service expires or package changes; call card prompt stop
3, check whether the instruction GPRSSET# domain name and APN is specified platform name, if it has been modified instructions to restore FACTORY# to rice platform.4, check the device phone card GPRS traffic is open.5, when the query is normal, restart to see whether the line, RESET#6, if you can not be on the line, only to return to factory testing.
Two, the phone can get through but platform show offline (with rice GPS locator for example)?A: 1, first try to query the state, STATUS# query GPRS state if disconnected link down, enter the, if the GPRS state is connected to the platform link up, enter the view.2, the instruction PARAM# to see whether the corresponding IMEI number, if the display 38160000000000168 IMEI number has been lost need to return to the factory.

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