What can I do to avoid malicious short messages on my mobile phone?

Download a mobile guard for your mobile phone first.

1, after opening the protection on the mobile phone, you can see some applications of common functions, such as cleaning acceleration, phone bill flow and so on.

2. In these common functions, click on the harassment interception to enter the harassment interception settings, and you can see the malicious and spam messages intercepted by the previously set software.

3. Click Block Settings to block malicious, spam messages and harassing calls.

4. Click on the blacklist in list management to enter blacklist management. Then click Add Blacklist below, and the type of blacklist will pop up.

5. Choose one of them. If a malicious or harassing message is sent, you can add it to the message record. If you receive a malicious or harassing call, you can add it to the call record. Similarly, others can also be set according to their own actual situation, so here we choose to add them from the short message record.

6. Select the number that is considered as malicious or spam in the previous SMS record, tick it on the right, and then click OK below. Select Yes in the pop-up prompt, and malicious and harassing numbers will be blacklisted.