CMGR response | Microcontroller › PIC › CMGR response returns wrongly from GSM Modem › CMGR response June 15, 2017 at 12:28 pm #14612 Hari Prasaath KParticipant From your hyperterminal (dont connect to microcontroller) just type AT+CMGL="ALL", so that it will display the list of messages in your simcard. If it lists type AT + CMGR = 2 (the message number you want to display) and check it.
