pawol Permanent pci/earfcn locking, to remove locking see below:
AT+ZLOCKCELL=? command syntax help
AT+ZLOCKCELL:earfcn_tag,pci_tag
AT+ZLOCKCELL? returns state
AT+ZLOCKCELL=6350,307 here sets locking to earfcn=6350 and pci=307
and then AT+CFUN=1,1
So with these commands is verified that it works? Sounds easy enough...