Continuing thread from Cellular configuration + Battery Level on RAK 5010?
according to the link you provided, the problem was that the AT + QRFTESTMODE was set at 1. I changed it to 0 and now it can search the available operators. Unfortunately, there is another problem with the next step - is showing me “+CME ERROR: 13” (SIM Failure) and “ERROR: 10” (Not Inserted). I am embarrassed about this result because it can detect the network with the SIM card inserted into the slot. I tried restarting the device and setting it multiple times, but it’s giving me the same result. Oh, the power is stable by the way.
Is there a time limit that I have to put AT+COPS and other commands? if not, what could be the error?
I waited for a while and put a command again, and interestingly, it’s giving me this result below.