Hello Seeedstudio Team!
I recently bought an Arduino GPRS shield (v 1.0) from you but am having trouble getting SMS sending to work.
Neither on your wiki nor anywhere else I was able to find what exactly the LEDs on the shield are supposed to do if everything is working correctly or what they signalize by blinking etc.
Could you please provide me with the information and/or add it to your wiki?
Thanks a lot & have a great day!