I have problem to get exact GSM location using SIM800L. I have followed instructions in the manual. But my module just gived me latitude = 0 and longitude = 0. This is what I do with my serial terminal.
AT+CGATT=1 OK AT+SAPBR=3,1,"CONTYPE","GPRS" OK AT+SAPBR=3,1,"APN","RCMNET" OK AT+SAPBR=1,1 OK AT+SAPBR=2,1 +SAPBR: 1,1,"10.230.128.34" OK AT+CIPGSMLOC=1,1 +CIPGSMLOC: 0,0.000000,0.000000,2020/02/06,03:45:03 OK
I have used another way to solve this problem. This is my another step to get GSM location.
AT+CLBSCFG=0,1 +CLBSCFG: 0,1,"" OK AT+CLBSCFG=0,2 +CLBSCFG: 0,2,0 OK AT+CLBS=1,1 +CLBS: 2 OK
With "AT+CLBS=1,1", I still cannot access my SIM800 to get GSM location. This command always give me time out command without any solution.
Why is this happening? How can I solve this problem?