Strange messages disappear instantly after being opened.

Look at the phenomenon you described. It's a bit like automatic text messaging on a mobile phone. This phenomenon is mainly cell phone poisoning, which mainly has the following purposes:

1, charging type

Many themes, games, and software contain viruses that deduct fees. When installing or using, send SMS automatically without warning. This kind of short message is charged, and it basically goes into the pocket of SP Company. Netqin rogue nemesis can detect every record of your deduction, and it is recommended to install it.

2. Types of information obtained

Some viruses are designed to steal personal privacy. After poisoning, you will send your mobile phone number, information on your mobile phone, short messages, address book and other contents to the designated number, especially stealing personal accounts.

Step 3 show off technology

This is also the original intention of many original viruses, just to show off their technical ability. They don't want any information for profit, just seeing other people's mobile phones constantly sending text messages to satisfy their pleasure.

If you are poisoned, you can use NetQin mobile phone antivirus software to completely remove the virus. The symptoms of many mobile phones before sending short messages are networking, especially SP short messages. Netqin mobile phone antivirus has firewall function, which can intercept these networks in time, thus reducing the situation of automatically sending short messages.