What should I do after the virus in my smartphone?

1. What about the virus in the mobile phone?

Method 1: If there is nothing important in the mobile phone, turn it off, pull out the memory card, then insert the memory card into the card reader, disinfect the memory card with the 360U disk assistant and format the memory card.

Method 2: If there is nothing important in the mobile phone, you can always press and hold the volume increase key+power on key until you are prompted to enter the language selection mode, and then select the voice as Chinese for double erasing operation, that is, double erasing. Tips: Phone book and SMS may be lost.

If not, you can refer to the following short passage to operate:

Please adopt it if it is effective.

2. What will happen to the virus in the mobile phone?

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In fact, there are many symptoms of cell phone poisoning, some of which can be found by use, and some of which are completely silent. It is terrible to steal mobile phone information without your knowledge. The following are some examples of symptoms of cell phone poisoning.

1, kabir virus: After poisoning, you will often find that Bluetooth and WIFI are automatically turned on when you don't turn them on, or you just turn them off, which obviously increases the power of your mobile phone. This is the spread of the virus in the nearby mobile phone with holes!

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2, mosquito Troy, this virus is like what I said above. After poisoning, you won't find anything unusual in the use of your mobile phone, but when you check the phone bill, you will suddenly find that you owe several hundred yuan, which is why the virus will automatically dial other foreign mobile phones in the background (hard enough).

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3, spoof virus, this virus, generally you don't need to worry about restarting, don't be misled by it, what happens is that the picture when formatting the built-in hard disk is displayed on the screen of the mobile phone, which is scary but not really formatted, but it is really qualified if it is serious. . . If you look at the font carefully, you will find that it is obviously different from the system.

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4, Unavailaifabie virus, this must be noted. If the mobile phone prompts Unavailaifabie not to answer the phone or make a phone call, check the phone directly or use anti-virus software such as Tencent Mobile Manager to kill virus. If you answer the phone, the phone will be poisoned and all the information in the phone will be lost.

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5, Hack.mobile. *** sdos, this virus is terrible. There will be no obvious characteristics after poisoning, but you will feel that your mobile phone is getting stuck more and more, and sometimes your mobile phone is overheated. Then finally, the phone suddenly failed to turn on and the hardware was damaged.

Solution of mobile phone virus

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1, if the mobile phone has the above poisoning symptoms, you must not operate it yourself without knowing much about the mobile phone. If you can find after-sales, you'd better find after-sales. When we bought the mobile phone, we had already paid the service fee.

2, find some people who know mobile phones to help with operation and maintenance.

3, you can use some stupid, simple third-party antivirus software to solve the poisoning problem (this method is actually very good, in fact, it is similar to computer antivirus), such as Tencent mobile phone housekeeper can antivirus, and the effect is very good. Downloading antivirus directly can automatically start antivirus, which is very convenient.

3. What should I do if my smartphone is poisoned?

1. If the mobile phone is caused by a virus, you can use recovery mode to clean the data. The method is as follows:

2. When the phone is completely turned off, press and hold the volume down+power on button for about 8 seconds (the phone will automatically enter the official recovery mode).

3. After entering the recovery mode, select Clear Data/Restore Factory Settings to clear the data, and then restart the phone.

4. Recovery mode is a mode to modify the internal data or system of Android (similar to windows PE or DOS). In this mode, you can brush in a new Android system, or back up or upgrade the existing system, or restore the factory settings here.

What should I do if the new smartphone has a virus?

My mobile phone is infected with a virus, just like yours. It's because I downloaded all kinds of software on the Internet with my mobile phone, but I couldn't see the short message of 10086, so I lost more than 30 yuan in phone bills. There are two most practical ways to prevent and stop viruses:

1。 Visit less unsafe and irregular websites.

2。 It is the solution after poisoning: in this case, the problem can be solved by formatting the mobile phone.

Grid machines are divided into soft grid machines and hard grid machines. The soft grid machine only slightly formats the mobile phone and keeps the user files. A hard grid machine is equivalent to formatting on a computer. The files in the memory of the mobile phone are completely cleared, and the mobile phone is back to the first time you took it out of the box (of course, I don't mean the shell).

Soft screen: enter *#7370# on the standby screen (that is, when dialing), and then ask you to enter your own lock code (initial password: 12345). After that, a white screen will appear, showing only the words NOKIA, and the screen will be completed in 2 to 3 minutes.

Hard grid: Turn off the phone first, press and hold the "Dial", "Asterisk" and the number key "3" at the same time when turning on the phone, and then press the power button until the word "NOKIA" appears (no key can be released during this process). Then wait for the white screen to be released. After a few minutes, the system is formatted and the phone automatically restarts to enter the standby screen.

Formatting is the best way to kill viruses. Other anti-virus software full of hype can't completely solve the problem, it will only increase the burden on your mobile phone. Unless there is another way, you are willing to spend hundreds of dollars to repair it in the repair shop ~ ~ ~

5. What should I do if I have a virus in my mobile phone?

First, the concept of mobile phone virus is also a computer program, which is as contagious and destructive as other computer viruses (programs).

Mobile phone viruses can be spread by sending short messages, multimedia messages, emails, browsing websites and downloading * * *. Cell phone virus may cause the user's cell phone to crash, shut down, delete data, send out spam, make phone calls, etc. , even damage the hardware such as SIM card and chip.

Second, the types of mobile phone viruses According to the virus forms, mobile phone viruses can be divided into four categories: 1. Viruses "kabir" and "Lasker". A "spread through Bluetooth devices without red spread. Tips: "Cabir" is a network worm that can infect mobile phones running "Symbian" operating system.

After the virus is found in the mobile phone, it will use the Bluetooth wireless function to scan other mobile phones with loopholes nearby. When a vulnerable mobile phone is found, the virus will copy itself and send it to the mobile phone. Lasko Like a worm, the virus spreads wirelessly to other mobile phones via Bluetooth. When the user clicks on the virus file, the virus is activated immediately.

2. Mobile phone virus "Mosquito Trojan" of mobile communication provider. Tips: The virus is hidden in the cracked version of the mobile game Mosquito.

Although this virus will not steal or destroy users' data, it will automatically dial and send a large number of short messages to numbers located in Britain, resulting in a sharp increase in users' information fees. 3. The virus "mobile phone hacker" for mobile phone bugs.

Tip: Mobile phone hacker. Cell phone. * * * SDOS) virus is spread by short messages with virus programs. As long as the user views the short message with virus, the mobile phone will automatically turn off immediately. 4. "mobile phone. SMSDOS virus, which attacks by SMS or MMS, is a typical example of mobile phone virus. Aiming at the "SMSDOS" virus appearing in Siemens mobile phones.

Tips: Virus "mobile phone. SMSDOS "can be spread by SMS or MMS, causing errors in the internal programs of the mobile phone, which leads to the failure of the mobile phone to work normally. 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.

Third, the spread mode of mobile phone virus 1 Using Bluetooth to spread In February 2004, the "Kapoor" virus was discovered in Shanghai, which will modify the system settings of smart phones, automatically search whether there are loopholes in neighboring mobile phones through Bluetooth and attack them. 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 ".

Fourth, the target of mobile phone virus is 1. Attacking 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.

V. Prevention of mobile phone virus 1. Garbled SMS, 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. Sixth, the removal of mobile phone viruses Now the best way to remove mobile phone viruses 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.

6. How to kill virus after cell phone poisoning

It is convenient to install various applications on smart phones now. At the same time, the risks of smartphones are also increasing. Usually when installing applications, surfing the internet, playing games, etc. The mobile phone may be infected with a virus. If there is a Trojan horse program in your mobile phone, which can't be cleaned up immediately, then your various accounts, even Alipay and bank fund accounts, may be stolen, causing huge losses.

So, how to kill virus for mobile phone?

Many people have been poisoned, but most people don't know how to solve it. Some people ask friends for help, while others simply format it. For this reason, many files were lost. This is because of the fear of viruses. In fact, if you know how the virus spreads, you will find that there is nothing.

The easiest way to kill virus on mobile phones is to install anti-virus software on mobile phones, such as 360 mobile guards. Let's take 360 mobile guards as an example to introduce how to kill viruses on mobile phones.

Step 1: Open 360 Mobile Guardian and click on the mobile phone to kill virus.

Step 2: Click Quick Scan and wait for the scanning result.

After the scan is completed, you will be prompted whether a virus is found. If a virus is found, you can clean it.

Step 3: If a quick scan finds a virus, and you still feel uneasy after cleaning it, you can click Full Scan to conduct a full scan of the mobile phone and thoroughly disinfect it.