Sim800L , LED blinking logic..

Hardware Arduino GSM Shield
1

Hi, everybody
I have SIM800L, when I turn it on with valid SIM card , but it always blink every 1sec , nothing else .. how I know there is network or not ..?

Thanks .,

2

malikgee:
Hi, everybody
I have SIM800L, when I turn it on with valid SIM card , but it always blink every 1sec , nothing else .. how I know there is network or not ..?

Thanks .,

Hey @malikgee, I'm experiencing the same problem, did you find out what it was?

Thanks.