Android is currently the most widespread operating system for smartphones across the globe. And indeed, the popularity attracts a lot of wicked eyes that are waiting for opportunities to make money out of your data. That said, hacking Android isn’t a big deal by any means. Provided that it is more exposed than iOS, hackers can easily trick users into installing malware. And there are chances that you might already have a malware sitting on your phone by now.
An Android device infected with a virus is likely to show specific changes in its behavior. Thus, you should keep a check of the particular tell-tale indicators, including slowdowns, unexplained charges, ad pop-ups, and more to detect virus on your phone.
- Slow and sluggish performance
Just like an infected PC, your phone will suffer from the multiple processes run in the background by the malware. Depending upon your phone’s internals, the malware will consume a significant amount of resources hampering other apps from functioning correctly. Thus, if your phone has become slow or started heating a lot recently, there might be chances that it’s housing a malicious program.
- Reduced battery life
The unauthorized background activity not only causes unnecessary slowdowns but also takes a toll on your battery life. The more a malicious app runs in the background, the faster it’ll eat your battery. Hence, if you accidentally let a virus into your system, battery drain is something you should be able to notice, right away.
That said, you can quickly figure out the offender app under battery consumption details in Settings > Battery.
- An unusual surge in data usage
Most of the malicious apps are made with the purpose to steal your personal information. As a result, they keep uploading your precious data such as contacts, images, videos, and more in the background. This often causes an increase in data usage, visible in your data bills.
This can also be caused by an adware generating clicks in the background or a mining malware using your phone’s hardware and the internet connection to mine cryptos. In the end, it’s making money for the deployer.
So, if you haven’t changed your internet usage pattern since a while, yet observe a surge in data usage, things are not right. Go through your data consumption history in the settings to confirm the same, and remove the application.
- Absurd phone bills
A malware, in some cases, might lead to additional charges added to your mobile bill by sending SMS to premium rate numbers. Thus, you should always be vigilant about your phone bills and check for abnormal charges.
Is your device showing any of the above symptoms? Well, scan your device with a reputable anti-virus app such as Avast, Bitdefender or Norton. The anti-virus will quickly scan for the culprit (if any) and will suggest necessary actions to be taken.
While it’s rare, we have seen users having their phones locked up by ransomware. Hence, we always recommend keeping security software handy to tackle such situations. For more on keeping your Android smartphone secure from data theft and malware.
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Things you can do to keep your phone secure
Prevention is the key. Hence, you should always be cautious about your phone’s security and make sure that it hasn’t been compromised in any manner. Below are certain things you can follow to avoid getting malware on your phones for the most part:
- Always install apps from Google Play Store
- Keep Google Play Protect on
- Disable the permissions to install apps from unknown sources
- Avoid installing cracked or modded apps and games
- Install a reliable anti-virus app
- Do not click on unnecessary ads or pop-ups
- Keep track of app permissions in privacy settings
- Use a VPN while accessing public WiFi
- Keep your Android OS up to date