I read in the documents “AT&F” command does the factory reset however when I run the command “AT+CGDCONT?” I still see the pile of PDP Contexts. Even doing “AT&F” along with “AT+CFUN=1,1” or “AT+CFUN=38” does not help.
Hi akamary,
The AT&F only impacts with the parameters you would see by AT&V.
To restet APN, please use AT+CGDCONT=1,“IP”, e.g.
AT+CGDCONT=1,“IP”,“cmnet”
OK
AT+CGDCONT?
+CGDCONT: 1,“IP”,“cmnet”,“0.0.0.0”,0,0,0,0,0,0
OK
AT+CGDCONT=1,“IP”
OK
AT+CGDCONT?
+CGDCONT: 1,“IP”,"",“0.0.0.0”,0,0,0,0,0,0
OK