Mobile phone virus is different from computer virus. Computer viruses don't work at all on mobile phones because the operating systems of computers and mobile phones are fundamentally different. Computer virus is just a simple file in the mobile phone, so it is ridiculous to think that it is necessary to use computer antivirus software to kill virus.
The solution is simple: 1. Go to customer service and ask the customer service representative to see if there is any software to kill this virus. Note that it is mobile phone antivirus software. 2. If you don't have special software, you can upgrade the software to the next level in customer service, that is, restore the software to the appearance when you just bought it.
But be sure to test something useful before upgrading. The upgraded mobile phone is the same as that just bought (only software).
What should I do if my mobile phone is poisoned?
Mobile phone virus is a computer virus that attacks mobile phones. It takes the mobile phone as the infected object, takes the mobile phone network and computer network as the platform, and attacks the mobile phone through various forms. The harmful consequences of mobile phone viruses are similar to computer viruses, such as crashing, shutting down, deleting stored data, automatically sending spam, making phone calls, etc. Sometimes even damage the SIM card or mobile phone chip.
At present, Rising, Jiang Min and other major antivirus software manufacturers have launched their own mobile antivirus software. Mobile phone users can choose the corresponding version to install in their mobile phones according to their own mobile phone operating system, which can play the same role as antivirus software in computers. Users who frequently use network services should pay attention to backing up important information in their mobile phones. In case of unrecoverable mobile phone poisoning, the mobile phone should be sent to the brand customer service center in time and handled by professionals.
What should I do if my mobile phone is poisoned?
It may be poisoned, depending on what mobile phone you are and what mobile phone operating system you have.
"Termination of application", "derivative family", "wireless intrusion", "disguised free software" and even "stealing information" are common ways of computer viruses, and now mobile phone viruses have followed suit and invaded mobile phone users. A recent report by Trend Micro TrendLabs pointed out that mobile phone virus may cause the loss of files, phone books, messages, photos and the operation function of the mobile phone itself.
If it is spread through the website or email, all extensions that are not infected by the virus will be searched. The folder or driver of SIS poisons the computer. If the computer system and Bluetooth mobile phone transmit information to each other, it will further poison the mobile phone and make some mobile phone applications unable to work. After accidentally downloading SYMBOS _ lock nut and executing it, some buttons will be invalid, and even the user's mobile phone will crash.
SYMBOS_WAR。 A will download compressed documents from some websites as MWARRIOR. ZIP, which uses randomly selected file names to spread through Bluetooth technology, sends multimedia messages with specific contents such as * * * messages to friends in the address book, causing large-scale infection.
Generally speaking, although mobile phone viruses begin to imitate computer viruses, they are weak in active transmission and will not casually receive messages from unknown sources with Bluetooth. Generally speaking, they are not easily infected.
Several measures to prevent mobile phone virus;
1. Be very careful when receiving files transmitted by Bluetooth to avoid receiving virus files.
2. Accidentally poisoned, temporarily turn off the Bluetooth receiving function on the mobile phone, so as not to continue searching for infected targets.
3. If you receive a message from an unknown source, do not open it and delete it directly.
4. Don't install mobile phone programs of unknown origin at will.
5. To download mobile phones and mobile games, please go to legal official website.
6. If you are accidentally poisoned, please immediately delete the virus application and reinstall the infected application.
7. Install mobile phone antivirus software.
What should I do after the virus in my mobile phone?
The harm of mobile phone virus is 1. User information was stolen.
Nowadays, more and more mobile phone users store personal information on their mobile phones, such as personal address book, personal information, schedule, various network accounts, bank accounts, passwords and so on. These important materials will inevitably attract the "covet" of some people with ulterior motives, who will write various viruses to invade mobile phones and steal important information from users.
2. Disseminating illegal information. Nowadays, MMS is very popular, which facilitates the spread of pornographic and illegal pictures, sounds and movies.
3. Destroying the software and hardware of mobile phones The most common harm of mobile phone viruses is to destroy the software and hardware of mobile phones, so that mobile phones cannot work normally. 4. Causing communication network paralysis If the virus infects the mobile phone, it will force the mobile phone to continuously send junk information to the communication network where it is located, which will inevitably lead to information congestion in the communication network.
These spam messages will eventually paralyze the local mobile communication network. Common Mobile Phone Viruses and Their Poisoning Symptoms Virus Name Mobile Phone Poisoning Symptoms EPOC _ Alarm The mobile phone keeps sounding alarms. EPOC BANDINFO。 A Change the user information to "Some fool owns this". EPOC _ fake.a displays pictures when the built-in hard disk is formatted on the mobile phone screen, which is a scary move. EPOC ghost is not real. A displays "Everyone hates you" on the screen (everyone hates you). Light of EPOC. A keep the background light flashing. EPOC is alone. This is a kind of malignant viruses, which will invalidate key operations.
Timofonica sends toxic emails to mailboxes in the address book, and can also send a large number of short messages to mobile phones through a short message server. Hack.mobile. *** sdos will make the phone crash or shut down automatically.
Unavailaifabie When there is an incoming call, the words "Unavailaifabie" or some strange characters will be displayed on the screen. If you pick up the phone at this time, you will catch a virus and lose all the information in your mobile phone.
Trojan horse malicious virus, when the virus breaks out, it will use the address book to make phone calls or send emails. Even called the police.
The spread mode of mobile phone virus is 1. Using Bluetooth to spread in June+February, 2004, Kapoor virus was discovered in Shanghai. The virus will modify the system settings of smart phones, automatically search for loopholes in neighboring mobile phones through Bluetooth, and carry out attacks. 2. Infect the mobile phone executable file on the computer. On June 65438+1October1day, 2005, Velasco virus was discovered. After the virus infects the computer, it will search the SIS executable file on the computer hard disk for infection.
3. Use MMS multimedia message service to spread. On April 4, 2005, a new way of spreading mobile phone virus appeared, which was spread through MMS service. 4. Using mobile phone bugs to attack such viruses generally runs on the "EPOC" of portable information equipment, such as "EPOC- alarm" and "EPOC-BANDINFO". One ","EPOC-fake. " "EPOC-ghost. A "and" EPOC- ignition. One ".
The target of mobile phone virus is 1. It attacks Internet content, tools and services that provide services for mobile phones. 2. Attacking WAP server makes WAP mobile phone unable to receive normal information.
3. Attack the control "gateway" and send spam to the mobile phone. 4. Directly attack the mobile phone itself, making the mobile phone unable to provide services.
Prevention of mobile phone virus 1. Garbled SMS and MMS, delete. Scrambled SMS and MMS may contain viruses, so delete them immediately after receiving them to avoid being infected with mobile phone viruses.
2. Don't accept strange requests. When using Bluetooth, infrared and other wireless transmission functions to receive information, you must choose a safe and reliable transmission object. If a strange device requests a connection, it is best not to accept it.
Because as I said before, mobile phone viruses will automatically search for devices within wireless range to spread the virus. 3. Ensure the security of the download.
At present, there are many resources on the Internet to provide mobile phone downloads. However, there are many viruses hidden in these resources, which requires users to ensure that the download site is safe and reliable when downloading various resources with their mobile phones, and try to avoid downloading from personal websites. 4. Choose your own background.
Beautiful background pictures and screensavers are pleasing to the eye, but there are viruses in the pictures that make people uncomfortable, so users had better use the pictures that come with their mobile phones to set the background. 5. Don't visit dangerous websites.
For example, some hackers, * * *, are very dangerous in themselves, and there are many viruses and Trojans hidden inside. It is very dangerous to browse such websites with mobile phones. Removal of mobile phone virus The best way to remove mobile phone virus now is to delete short messages with viruses.
If you find that your mobile phone is infected with a virus, you should turn it off immediately. If it crashes, you can take off the battery, and then take out the SIM card and plug it into another model of mobile phone (the brand of mobile phone is better to be different). After deleting the suspicious SMS stored in the SIM card, insert the card back into the original mobile phone. If it still doesn't work, you can contact the mobile phone service provider to disinfect the mobile phone through the wireless website or through the IC access port or infrared transmission interface of the mobile phone.