2. Secondly, click the settings icon in the upper right corner and select the number white list. Click Add, and in the pop-up interface, click Add from Interception Information.
3. Finally, select a number in the interception information, so as to set a white list, or you can add a white list manually. Shanxi and Education app is a home-school communication education platform developed by China Mobile Communications Group Shanxi Co., Ltd., which can help schools and families in Shanxi communicate better and help children learn and grow better.