Create forbidden list (FPMLN)

[jyijyi]

Not sure if this helps

Creating a forbidden list of networks in SIM

Hi, It is possible to create forbidden PLMN list to avoid WCPU® from registering to a network/networks. Using the AT+CRSM command it is possible to write 4 PLMNs to the FPLMN Elementary file using the UPDATE BINARY command. Read through the example illustrated below: Initially the SIM has certain PLMNs in the EF-FLMN. We can read it from using the AT+CRSM command in READ BINARY mode. AT+CRSM = 176,28539,0,0,12 -> Where 176 : read binary 28539: is 6F7B in hexa is the id of the elementary fil…