Cost save mode
Every contact is added along with assigned SIM when adding in phone book. During
Calling, matching operator SIM is identified and the operation is completed using the
matching operator SIM. This makes possible to use benefit from using same operator.
To use Cost save mode feature,make sure the feature is On [Settings > Call > Cost
NOTE: Cost save mode doesn't work during in-call.
This menu allows you to configure your Call advanced settings. To access Advanced
setting, [Settings>Call>Advanced Settings]
Blacklist - This menu shows you the phone numbers of person you have chosen
to reject. You can add the new number in Blacklist numbers. The incoming calls of
Blacklist numbers will be rejected when Reject number in blacklist option is set to On.
Fake call - Fake call imitates a real incoming call. Enter '#*#' on the
Dialpad to activate a fake call. This doesn't charge any fee.