Hi ALL,
Im trying to conenct to my local network with AT+COPS commands and getting the error message “CME ERROR: 529”.
Background:
These are the commands with the status I have at the moment:
-
I have no signal:
AT+CSQ?
+CSQ: 99,99 -
Status of the network registration
AT+CREG?
+CREG: 1,2 -
I have it in automatic mode
AT+COPS?
+COPS:0 -
Error of only Emergency calls
AT+COPS=1,2,334020
CME ERROR: 529 -
Using the list of networks
AT+COPS=0
CME ERROR: 529
Having this information, do you know if there is some step that is missing? And what other thing should I investigate to register correctly to the network?
Hope you can help me. Thanks a lot in advance!