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Topic: GSM Shield says SMS complete but message doesn't send (Read 13288 times) previous topic - next topic


Oh I see . Thanks for the clarification. Can you direct me to that example please?


There's a link at the bottom of my post. At the end of the page it takes you to is a very simple example of how to send a text/SMS. It's simply intended to prove that the modem works. You may need to adapt it to suit your particular connections but it's got comments.


Thanks for your help on the last. I finally purchased an Arduino GSM shield. It was the easiest option and now it works ok.

I can successfully send and receive a text.

I would like to add a timestamp to my text. For example a message to say Last text sent at 8:30 after the text is displayed on the LCD. How can I do this please? 


I have been reading this thread and troubleshooting with these examples. I am still getting stuck where it asks for the mobile number. I type in my number 1563xxxxxxx and then nothing happens after this point.

Any ideas of what I need to troubleshoot?


How can i turned on the red led if the message has not sent. Then how can i turned on the Green led if the message has sent

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