question: private String buildProvisioningAddress ( ) { String mnc = String . format ( Locale . US , "%03d" , mRcsSettings . getMobileNetworkCode ( ) ) ; String mcc = String . format ( Locale . US , "%03d" , mRcsSettings . getMobileCountryCode ( ) ) ; return "config.rcs.mnc" + mnc + ".mcc" + mcc + ".pub.3gppnetwork.org" ; }
target:  Build the provisioning address with operator information