In the face of viruses, we can only say "prevent before they burn" and try not to let your mobile phone be infected with viruses. Mobile phones do not have many excellent and complete anti-virus software like computers, and the system is not very mature. Once affected by the virus, the user's information, information, and data are likely to be lost immediately. Based on the user's mode of transmission, we have summarized the following preventive measures and solutions:
First: Be careful when surfing the Internet on your mobile phone
With the vigorous promotion of GPRS by China Mobile, mobile Internet access has become a fashionable term. In addition to reading news, mobile phones can also download games, ringtones and pictures. This provides a good channel for the spread of certain viruses. They may be hidden in games, and the viruses will be activated at the same time when running the game (the "mosquito" incident is a good lesson), or they may be mixed in the ringtones and downloaded and executed together. So try not to log in to those unknown WAP sites.
Second: Be careful to turn off Bluetooth
Cabir and its variants have made all mobile phone users break out in a cold sweat. As the mobile phone virus with the largest infection area, Cabir has entered more than 20 countries around the world, including the United States, China and Russia. This little worm is really not simple. It can spread to all parts of the world using Bluetooth alone. Therefore, it is best to turn off Bluetooth at ordinary times, and do not easily accept Bluetooth messages from strangers in public places.
Third: Don't open strange MMS messages
The popularity of MMS has given viruses a new outlet. The proliferation of CommWarrior and its variants was once very distressing. They are constantly copied through MMS messages, which not only affects the functions of mobile phones, but also causes users' phone bills to skyrocket. If you are infected with this virus, just delete the MMS message in the corresponding folder on your system.
Fourth: Install anti-virus software
If the virus cannot be removed manually, then try installing an anti-virus mobile software. Software such as Symantec, Guanghua, McAfee, F-Secure, Kingsoft, etc. all have mobile versions. Download or purchase the corresponding software for your mobile phone system online. Most of the current anti-virus software has multiple versions, 1. S60 version for Series60 platform; 2. S80 version for Series80/90 platform; 3. UIQ version for UIQ platform; 4. Microsoft version. There are two versions of Windows Mobile; 5. For the Linux version, you need to pay attention during installation.
The current anti-virus software for mobile phones is also relatively complete. It can perform full-scale anti-virus and targeted anti-virus on mobile phones. It can set scheduled tasks for anti-virus and virus database upgrades, and perform automatic upgrades and anti-virus at designated times. It can perform real-time monitoring, just like a firewall in a computer, for real-time monitoring of SMS, MMS, WAP, and programs.
Fifth: Back up personal data frequently
Some viruses are very destructive. Once the phone is infected, all data will be lost or it cannot be restarted. There are also some viruses or variants that cannot be completely removed using software. In this case, we must "reset" the phone and return the phone to its factory state. So it is very necessary to back up data frequently.
It is reported that NetQin mobile software intercepted the "Happy Ghost" virus. You might as well go to the official website and download anti-virus software to check and kill it.