In Pie no facilities to block sms by words or phrases. In earlier versions facility of blocking by phrases and number both were available. Some ad messages do not flash number. How to block them. A big flaw
this is an unproductive feature .. its not related to android version .. messages version 5.x has no feature which can block phrase or keyword based sms blocking ..
which is an unproductive. cause if one does not want to recieve an sms based on phrase based filter than it may cause trouble or issue to some legitimate sms ..
so on message app version 5.x removed that feature
even GOOGLE stock sms app removed the same feature and introduced just spam filter
