Wireless Joint

Figured out the problem. Quectel put out a new protocol for their modems and the mobile DVR we use didn't have the correct firmware to compensate for it. Got a firmware update from the company and we're back in business. Thanks for the help!

Thank you, I will check this right now!
Working EC25AF (EC25AFFAR07A08M4G)
AT+QCFG="NWSCANMODE"
+QCFG: "nwscanmode",0

OK

AT+QMBNCFG="AutoSel"
+QMBNCFG: "AutoSel",1

OK

AT+QMBNCFG="List"
+QMBNCFG: "List",0,0,0,"ROW_Generic_3GPP",0x0501081F,201901141
+QMBNCFG: "List",1,0,0,"VoLTE-ATT",0x0501033C ...

Hi All,

I recently ordered some EC25AFs (Revision EC25AFFAR07A14M4G). Unlike the EC25AFs I have previously used on this device (Mobile DVR) it does not seem to connect to LTE. I am very much a novice at this and have no idea where to start. I have a working EC25AF (EC25AFFAR07A08M4G) can pull ...