Posts: 1
Joined: Sun Jan 07, 2018 9:24 am

Concox GT100/JM01 didn't reply my sms commands

Sun Jan 07, 2018 4:33 pm

Hi, I've just bought concox jm01 gps tracker.

I set APN like APN,internet# (my cellular data provider using this) and I set center number.
But device didn't answser my sms commands.

when I call devices's number its calling and gsm light (green one) continuously in green (in normally slow flashing). I mean gsm signal is ok. still doesn't answer my sms commands. Can you help me about this.

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