I used the E71 mobile phone to surf the Internet with a virus, and the phone is not working at prese

It is recommended to use lattice machines. a.Soft Grid Machine:

Enter * on standby, and your phone will prompt "Restore all original phone settings?" The phone will restart. Select "Yes", and then enter the lock code, the default is 12345, and select to confirm after entering.

Note: If you boot up and start the e-disk software (such as call enhancement, screen saver, etc.) and Q9 and T9 fonts, it is invalid to format them with this method. Therefore, before the soft grid, close all these software, and delete the Chinese font file before the format can be successful.

The font file is generally under system fonts, please change the name to the fonts directory to delete the font file, and then delete it.

Remember to back up your business card holder, otherwise all contacts will be lost.

b.Hard-grid machine:

This method is generally used when the system is so chaotic that it can't be turned on

Turn off, press and hold the call button + 3 number button + * number button when turning on, and don't let go until the NOKIA logo appears.

This formatting is more thorough and does not cause invalid formatting.

Other: Turn off and press the * + power on button, and start the grid without any prompt.

Note: Sufficient power must be guaranteed when formatting, and it should generally be operated when it is fully charged. It's a good idea to uninstall all the software and see if you get any similar "system errors".

If there are no similar "system errors", then proceed to the grid. Do not attempt to shut down the machine during the grid, do not plug in the charger, etc. Try to prioritize the soft grid.

The software part that was originally installed on the expansion card will be affected, so under normal circumstances, the important data of the expansion card will be backed up and then formatted, and all the programs saved in the E disk will be reinstalled after the format of the mobile phone is completed.

In short, the most thorough formatting steps are: uninstall all the programs that can be uninstalled in the program management - take out the extension card - check if there is a system error - format the phone - install the expansion card - format the expansion card (the phone at this time is the purest basic system) - install the programs that need to be installed - restore the address book - complete.

It's good to get the after-sales flash. But the programs in it are gone.

Pull the card, restart, format the phone. card with computer antivirus.

Flash it, no way, in addition, it is recommended to install a mobile phone security guard after flashing, and kill and kill viruses when you are fine.

You can install a regular mobile phone antivirus software to detect and kill viruses on your mobile phone, or go to the mobile phone repair site to detect and repair your mobile phone, or you can log in to the help center of netqin official ** to seek answers to problems with your mobile phone. With more than 35 million users around the world, NetQin has gained a lot of brand recognition as a company focusing on the production of mobile phone security software.

Hello, 2) After entering the virus scanning and killing function, click the button below to immediately scan and disinfect the virus on your phone

3) In the "Settings" option of Virus Scanner, you can also manually set "Virus Scan Mode" and "Update Virus Database".

The best way to poison your phone is to format it (including a large storage and memory card), and my phone will be hit, and it will be fine after checking.