One day I didn't use my mobile phone, and the next day I checked my phone bill and clicked Monternet SMS. Is there any malware?

Your situation is malware with a fee deduction. You can use Tencent Mobile Manager to delete the software. Butler can help you detect malicious behavior of software and guide you to stop or uninstall it at one time. The operation mode is as follows:

First of all, I suggest you get ROOT permission for your mobile phone. After root, the software function can be retained to prevent malicious behavior. At the same time, it can also ensure that the mobile phone can completely uninstall malicious software.

1. Open Tencent Mobile Manager, enter the security protection page, and click to enter software rights management.

2. Check the malicious behavior of the software. After entering, you can check whether there are security risks in each software according to the authority or software, as shown in the following figure:

3. Deal with malware. When you find out which software is malicious, you can deal with it after entering the details page. For example, click Get Contact to see which software is currently using your contact information, and then select "Ban" to stop its malicious behavior once and for all, and the software can also be used normally; If you don't want to keep the software, you can also delete it in the "Software Management" of the system or housekeeper:

Similarly, you can also view the corresponding software that is using this permission according to the classification of call records, mobile phone location, text messages, etc. And handle it:

In addition, you can also directly click the trust button behind the software to add the software as trust, so that the housekeeper will not monitor all the operations of the software:

Finally, in the upper right corner of rights management, click the pinion to turn on/off the main switch of rights management, and view the monitoring log:

That's how to deal with malware. In addition to the software rights management function, the housekeeper also provides other security protection functions such as virus killing, harassment interception, mobile phone anti-theft and privacy protection. , and actively meet the management needs of high-end smartphones such as user traffic monitoring, space cleaning, accelerated physical examination, and software moving. Tencent Mobile Manager invites you to experience.