My Samsung S5 primary card Telecom 4G secondary card Unicom 2G. However, Unicom of Card 2 cannot always display the attribution of incoming calls, nor can it intercept harassing calls. What should I d

My Samsung S5 primary card Telecom 4G secondary card Unicom 2G. However, Unicom of Card 2 cannot always display the attribution of incoming calls, nor can it intercept harassing calls. What should I do? Hello; You can install a Tencent mobile phone housekeeper to help you intercept harassment, and open Tencent mobile phone housekeeper-security protection-harassment interception. Blacklist all the numbers that have sent text messages and made phone calls. This can prevent these numbers from harassing users by texting and calling again.

Second, set the interception keyword. Set the words that often appear in spam messages as keywords, so that messages containing these contents will be intercepted by Tencent mobile phone housekeeper. Finally, you can "report" the intercepted spam messages and harassing calls, which can improve the interception accuracy of Tencent mobile phone housekeeper and make "intelligent interception" more reliable.