How To Detect If Your Smartphone Has Been Infected With Virus
It was limited to desktops and laptops, but now more than ever, mobile gadgets such as our smartphones and tablets are targeted by viruses, Trojans, malware, spyware, ransom, adware, just about any cybercrooks can think of
Android gadgets are more vulnerable to these types of attacks because users can configure them to install third-party applications directly on the Internet and not controlled by Google Play Store.
In fact, according to a study conducted earlier this year, 81 percent of the primary mobile lenses is the Android phone and tablets. It is unfortunate enough that Google introduces Google Play Protect to help stop Android malicious infections in real time.
Although Android gadgets are the primary targets, it does not mean that Apple gadgets are entirely secure against attacks. Although infrequent compared to Android’s malicious software, hackers are also trying to look for holes and exploits to infiltrate iOS gadgets.
Just last year, a significant iOS security hole was found that could allow an attacker to take control of an iPhone with only one text. Apple releases security updates to close loopholes as they are discovered, but this shows that iPad and iPhones are not immune to malware attacks.
There is also this practice on iOS gadgets known as “jailbreaking.” This contradicts Apple’s virtually secure system to open your iPhone or iPad to applications and features that are generally not allowed. Jailbreaking is the hacking form of your iOS gadget to make it more open and customizable, such as Android.
Because you can install unauthorized third-party applications on jailbroken iPhones and iPads, you are also very sensitive to malicious infections and spyware. My personal preference is not to jailbreak my Apple gadgets, but if you choose the opposite, proceed with caution.
Now that we have established that Android phones and tablets and Apple can be affected by a virus or malware, are there any telltale signs that will tell you that your gadget is infected?
For-profit infections, such as spyware, adware, clicks, or SMS scams, are discrete because they want to throw your gadget for revenue as long as they can. How can you say there is something malicious about your device?
Here are clues that you need to make sure your gadget is infected with some form of malware (Android and iOS, jailbroken or not).
Unknown Data Usage
One of the first things to check is the monthly use of your data. This service is provided by your cellular phone service provider or when you view the details of your mobile account online. Compare the amount of data used for previous months, and if you notice sudden spikes in your data even if you have not changed your usage patterns, then you may be infected.
Adware-infected phones typically perform unsolicited clicks in the background to generate profits for cybercriminals. All these stealth tactics use bandwidth and the unauthorized data they consume should be reasonably easy to spot.
Another sure sign that your Android gadget is infected by incurring unusual charges on your mobile phone bill in the “SMS” category. This happens when your device is infected with malicious software that sends text messages to premium numbers and charges you.
If you start getting annoying pop-up ads and notifications, unwanted reminders and “system” warnings that are not going to go away, your phone might have been compromised. Malware can also add favorites you do not want, the website shortcuts on your home screen that you have not created and spam messages that make you click.
In addition to slowing down your phone and consume your data, these intrusive notifications can also install more malicious software on your phone.
This may not be a problem for iOS, but it can be for Android iPhones and iPads and jailbroken.
Draining the battery
As you can imagine, all this unauthorized background activity encompasses not only your use of data, but it can also affect the life of your battery. These battery nozzle viruses can be disguised in third-party applications and unreliable downloads, and once you install the program on your phone, you will begin to see the drain almost instantly.
If you start to notice drastic reductions in the life of your battery and your phone warms even if it is idle, it could be infected with a virus.
The steps you can take to remove an Android virus
If you think your Android phone is not working as it should and you suspect that a virus may have infected it, here are some tips that can help you clean up its act.
Remove suspicious applications
To review and remove suspicious applications, go to Settings >> then Apps or Application Manager. Look at the list and keep an eye on everything that is strange or unknown. Touch the dubious application you want to get rid of, and this will open the Application Info screen. First, delete the application’s data cache by pressing “Clear Cache.” Then delete the data from the application by pressing “Clear data.” Once you’ve completed these steps, click the “Uninstall” button to remove the application.
Some malicious applications may have administrator access, which is more difficult to eliminate, but there are ways.
First, enter the safe mode of your Android phone. In most Android gadgets, this requires holding down the power button until the “Power Off” or “Power Option” menu appears. Just press and hold this list until the Safe Restart option seems, and then press OK.
Once your phone is in safe mode, return to Apps or Application Manager and uninstall any stubborn applications that can not be deleted otherwise. Some malicious applications have also managed to install with an administrator status so that you also have to clear these permissions.
Go to Settings >> Security >> Device administrators then find the application that you can not uninstall usually, uncheck the box, choose “Disable” on the next screen >> select OK and then return to Apps or Application Manager to uninstall it.
After you uninstall your suspicious apps, restart your Android phone.
Protect yourself from Android malware
As we say every time, to protect yourself against Android malware, the best practice is to avoid downloading and installing applications from “Unknown Sources.” Download only apps from the official Google Play app and be sure to check user reviews before installing.
Second, pay attention to the links and websites you visit. Malicious software downloads can occur at any time without your knowledge. Do not grant system permissions to prompts from unknown sources.
Bonus: how to restore an Apple iPhone or iPad
If your iOS device does not feel right for you, you can always reset it or restore it. Especially with the unpredictability of iPhones and jailbroken iPads, sometimes restoring them to their non-jailbroken state will be your only recourse.
Know that jailbroken or not, an eccentric application is not a sure sign of a malicious infection. However, if you ran apps from third-party application stores or risky websites, and they did not work as expected, I recommend you go wrong on the side of caution.
If you think your iPad or iPhone could be infected with malware, do not panic! Instead, just follow these instructions to clear your gadget and start over with the factory settings.
Use iCloud to back up your device and all personal data.
Go to Settings >> General >> Reset.
Touch “Clear All Contents and Settings” to clear all applications and data from the device.
Restart your iOS device and set it again.
Log in to iCloud when you set up your iOS device and restore your backed up data.
If necessary, download your apps again from the App Store.
You can also attach your iPhone or iPad to your Mac and use the “Restore iPhone / iPad.”
In iTunes to reset the device. The key to these steps is to clear all programs from your iOS device, which may have been compromised and replace them with new copies. Your data and files should all be retained, even if you may lose some application settings. If you think that restoring your phone to factory settings did not do the trick, then do not hesitate to take the phone at the Apple Genius Bar. They will do their best to find the problem for you. Note: Do not risk losing the data stored on your phone! Protect all devices you own with a reliable backup service from our sponsor, IDrive! The plans start at only $ 5.95 per month for 2TB of storage. And as Kim Komando listens, you can save even more! Click here to save 50% on 2 TB of cloud backup storage!