How to remove a virus on an iPhone

Remove a virus

With this tutorial, you will know how to permanently remove a virus from your iPhone.

Viruses are rare in iOS devices, so it is unlikely that your iPhone or iPad will be infected.

Photo Vựa Táo at Unsplash

If you notice that your smartphone is acting unusually, it is probably due to a malfunction of the application.

However, if you think there is a virus on your iPhone or iPad, follow this tutorial and our advice.

How do you know if a virus is present on your iPhone?

Technically speaking, a virus is a piece of code that interferes with a program or system. It then tries to spread by hacking into email or social networking applications.

Some iOS applications, even the most "secure" ones, can fall victim to malicious code, or it is the development kit, used to create applications, that may have been hacked.

Malicious applications are often detected before they are available in the App Store. However, users with an unlocked iPhone may inadvertently install applications from other sources, which then turn out to be dangerous.

In any case, the iOS sandbox (the computer environment in which the code is tested without affecting the application in question) should prevent viruses from accessing other applications and the system.

Before applying our virus removal techniques, ask yourself these two questions:

• Did you unlock your smartphone or tablet using an application from an unofficial source?

If so, then it is possible that a virus is present on your iPhone. Therefore, it is recommended to uninstall the application in question.

• Does a specific application fail?

If so, then it could have been hacked. In that case, it must also be uninstalled.

If your iPhone or iPad is still not back to normal, then it is almost certainly the hardware that is broken.

The source of the problem can be found with a utility designed for iOS, such as Bitdefender Mobile Security. This application protects you against viruses, adds web protection, VPN and remote blocking and cleaning.

If you think it's a virus, then you might want to visit Apple's Genius Bar.

Is a corrupt application the cause of the problem?

It is possible that an application is the cause of the sudden malfunction of your iPhone. This means that the application is defective, but it is not necessarily the developers' fault.

In addition, just because an application is legal or designed by a reputable company does not mean that it is safe from malfunction or hacking.

In fact, hackers tend to operate more on the development kit than on the operating system. This kit can be used by well-meaning but reckless developers...

Hackers then have the opportunity to redirect you to a questionable site when you use the application in question.

In general, it is obvious that when an application is hacked, it is subject to errors during use. It automatically sends you to websites or the Apple Store without your permission.

To avoid this problem, it is recommended to uninstall the application and not to reinstall it.

You can also check for updates to this application (developers may have made corrections).

Delete history, site data

Here's a little trick that can help you avoid automatic redirects.

Go to Settings → Safari → Clears the history, site data, and then press Delete.

Shut down and restart

To fix small bugs and errors, you can turn off or restart your iPhone or iPad.

To reset your iPhone or iPad, press and hold the Power Button, otherwise press the Power and Volume Buttons simultaneously if you have an iPhone X or later.

When the Apple logo appears, release the pressure. Then wait until you are asked for your password. Finally, enter it to unlock your device.

If none of these techniques have worked, you will have to take more drastic measures, such as restoring your iOS device and reconfiguring it.

Restore your iPhone from a backup

We assume that you regularly back up your iOS.

If this is the case, then it will be easy to restore your iPhone from a backup and then see if your smartphone works properly again.

To restore your iPhone or iPad, follow our detailed tutorial.

If the situation does not change, then you will have to restore your iPhone with a backup before the installation of the problematic application.

Setting up your iPhone as a new device

If you cannot use any backups because they are too old or contain a virus, then you will have to start from scratch.

Please note that this process is irreversible, so back up your personal data before you begin.

To delete the content of your smartphone, go to Settings → General → Reset → Delete content and settings.

Enter your password and validate the operation.

All you have to do is to set up your device as if you've got it for the first time.

Follow this comprehensive tutorial to guide you through the procedure.

The last step is to reinstall the applications you want to use, except for the suspicious application.

Protect your iPhone from viruses

To avoid viruses and protect your iPhone or iPad, always keep it updated.

Do not unlock the iOS and be aware of application and program download sites. Only open links that are secure are safe.

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