How to find short messages intercepted by telecom?

After entering the main interface of the mobile phone, click the SMS icon to enter.

After entering the SMS interface, click the More button at the bottom. After clicking more, a menu will appear. Click harassment to intercept entry.

Open the Security Center on the main interface of the mobile phone, and click the "Settings" icon in the upper right corner of the screen to enter the Security Center Settings page. Find the harassment interception in the column of "Settings of each function module", and click the "harassment interception" icon in the first column. Select "SMS Blocking". By default, the mobile phone intelligently intercepts messages from strangers and notification messages.