ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 270 of 1039 2021-09-23
For NA (North America) products supporting AT&T requirement
13340 about RAT Balancing and EF-RAT Mode, the value <n>
stored with +WS46 command can be changed and overwritten in
case of full SIM read, examples: power on; AT+CFUN=4,
AT+CFUN=1 sequence; SIM ejection, SIM insertion sequence.