CODEWITHSUNDEEP
serial-portsmsgsmat-command
X.Strange
X.Strange

Reputation: 305

Get error when try read sms with at command

I'm trying to use AT command for send/read the sms with nokia 5530 serial port on com6

I can connect and send sms correctly without any error and recipient get the message. But the problem: I can't read any message and get "Error" nothing more !!!! check the below image for more info: enter image description here

What is the problem and how can I read the sms?

Upvotes: 0

Views: 1242

Answers (1)

David C Adams
David C Adams

Reputation: 1973

Try using the AT+CNMI command before the AT+CMGL. It tells the device what to do with incoming messages.

try: AT+CNMI=1,2,0,0,0

Also, try this: AT+CMGL=? to see if the command is supported by your device. It should respond "OK" if it is. If not, it isn't supported.

Upvotes: 2

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