Why does the mobile phone security manager always show that SMS monitoring is invalid?

There are two reasons for the failure of SMS monitoring. One is the conflict of similar software. You should check whether the incoming call, mobile phone guard, QQ security guard, 360, toll pass, faithfulness, SMS love, fee deduction and other software are installed on your mobile phone. The second reason is that there is a malicious process on your mobile phone. Follow this step to find out whether there is one of these two processes.

1, open the housekeeper and enter the mobile phone process.

2. Select the option-"Show Content-"to display all processes.

3. Find BTComServer2.exe and SwitchServer2.exe.