Hi, from Azerbaijan.
I have a EG800K. It is new. When I send AT command it receive AT + OK. But, When send AT+CSMS command I get Error. I can not understand this problem. Please, Help me. But Problem is not only AT+CSMS command. There are problems other commands. For example HTTP (S) at commands and etc. What is problem? Check down image. Please reply to me sohrt time.
Please provide the current firmware version
ATI
AT+QGMR
EG915UEUABR03A05M08_OCPU_QPY
i updated yesterday.
Do you plan to use the standard version of the AT command mode or the OCPU version?
Ah i am sorry, for EG800K frimware is
at+qgmr
at+qgmr
EG800KEUCCR07A06M02_01.001.01.001. Other is FOR EG915U EU. i want to use EG800K for standart. Not OPEN QUECTEL. ONLY send information server.