CODEWITHSUNDEEP
androidsmsserial-portgsm
Alejandro Quintanar
Alejandro Quintanar

Reputation: 878

Samsung Galaxy Y (Android 2.3) Ctrl+Z error in SMS command with serial port

I'm using a Samsung Galaxy Y cellphone like a GSM-SMS modem via Serial COM, all is OK but when I have finished the commands:

AT+CMGS="12017572673"

Message Text.

And when I try to send Ctrl + Z, I received this error:

+CME ERROR: 513

The same software works with other phones but this issue is only with Android.

Upvotes: 1

Views: 1562

Answers (2)

adem
adem

Reputation: 11

In my case I got this error when the phone is busy doing something and not ready to receive commands from minicom, so what I do I restart the phone while leaving the usb cable connected, this worked for me

Upvotes: 1

NGuy
NGuy

Reputation: 36

I had a similar issue with Sumsung Galaxy 2 GT IP1000P. I could communicate with the phone using AT commands such ATI AT+CMGF AT+CPIN AT+CMEE. It would even accept the AT+CMGS command upto the point of sending ctrl+Z where I go CMS 303 error (operation not allowed). I contacted Samsung support and was told that the phone could not be used this way. Whether this is an android defect/bug/policy, or a deliberate inadequacy by Samsung, I do not know.

Upvotes: 2

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