IOS 14.2 How to delete SMS with verification code in batch?

Look at the phone settings. For example, Xiaomi 10 Ultimate, directly open the SMS app, and enter a three-word verification code in the search box, and a lot of related text messages will come out. After the mobile phone system is upgraded, all the short messages with universal verification code will be classified into one category. Click on it, and you can select the colored trash can to delete all the short messages containing the verification code in this category. Basically, most verification code messages can be deleted.

In fact, it still depends on what the SMS setting disk of this mobile phone model looks like.