I have previously used succesfully Arduino Uno + Arduino GSM Shield to receive SMS, but now with the newer Arduino Uno and Arduino GSM Shield 2 R3 all I get from received SMS is a HEX-coded string.
For an example string "123AB" I send from phone is dislayed like this in the ReceiveSMS sketch example:
SMS Messages Receiver GSM initialized Waiting for messages Message received from: +35840xxxxxxxx 00310032003300410042 END OF MESSAGE MESSAGE DELETED
How do I get my new Arduino R3 + GSM shield 2 R3 to output text not HEX???