To Next PageTo Next PageWhy does my Coban GPS not respond to SMS commands?
If your Coban GPS is not responding to SMS commands, it might be due to an incorrect password or an incorrect SMS command format. Ensure that you are using the correct password and that the SMS command is formatted properly.
What to do if my Coban 303FG GPS has no GSM signal?
If your Coban GPS tracker shows no GSM signal, ensure the SIM card is correctly inserted and is a GSM network SIM card. Also, verify that the SIM card's PIN code is disabled and call forwarding is not activated.
Why my Coban 303FG doesn't respond to calls or alarm notifications?
If your Coban GPS is not responding to calls or sending alarm notifications, the authorization number might be incorrect or not set. Ensure the authorization number is correctly configured.
How to fix Coban 303FG when it has no GPS signal?
If your Coban GPS unit isn't getting a GPS signal, make sure it's in a location where it can receive GPS signals without any obstructions.
How to fix a Coban 303FG GPS that fails to turn on?
If your Coban GPS fails to turn on, check if the power wiring is connected correctly.
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