So, how do you set to reject a certain number of SMS MMS?

Generally, there is a firewall inside the mobile phone. When setting the list, just drag the number you need to set in and you can refuse this person's SMS MMS! But if your mobile phone has not only one function, and you can't download the similar software of mobile phone housekeeper, then you can only suggest changing the number! ! ! I hope I can help you adopt it! !