Check with AT+QMBNCFG="list"
If you have any profile enabled there - disable autoselection as shown in Modem quectel RM502Q-AE is stuck showing LIMSRV and cannot detect 4g - #5 by jfrog and see if it helps.
Check with AT+QMBNCFG="list"
If you have any profile enabled there - disable autoselection as shown in Modem quectel RM502Q-AE is stuck showing LIMSRV and cannot detect 4g - #5 by jfrog and see if it helps.