How to check if your smartphone has a virus – Guide
With nearly 4 billion smartphone users worldwide, our mobile devices are a big target these days. Technically speaking, a virus spreads by attaching itself to a file or program and is activated when the infected file is opened with the ability to copy itself or attach to other files. So far, we haven’t seen this kind of traditional virus in any of the major smartphone ecosystems; however, there are still malicious threats that are very serious. Malware Threats Malicious software (also known as malware) or, in the case of smartphones, malicious apps are the biggest threat to iOS and Android devices. If you just get your apps from the associated app stores, you’ll dramatically reduce the chances of downloading a malicious app, but it’s still possible. In many situations, apps approved by official stores were found to contain malware. The Joker malware has been discovering ways to evade Google Play Store scanners for years, including a recent removal of 24 apps that contained the hidden malware. Apple’s App Store has also experienced a similar situation in the past. It goes without saying that if you have any of these apps on your smartphone, you should remove them immediately. Security updates missing The operating system for your mobile Devices are under constant scrutiny by security experts and hackers to find vulnerabilities that can be exploited. That’s why there tend to be a lot of ongoing updates for iOS and Android users – skipping those security updates puts you in a more vulnerable position. Unpatched vulnerabilities can allow hackers to exploit your smartphone simply by making you click a link that leads to a malicious website. Signs of Malware Infection Some of the signs of infection may be subtle, such as slightly faster battery drain or slightly higher data usage, as well as slightly slower performance. Malicious apps running in the background can also cause the device to overheat. Other signs that are more obvious include constant popup ads, apps you don’t recognize or unexplained additional charges on your phone account. malware scanners Google has a basic app scanner they call “Play Protect” that is built into the Google Play app. It’s designed to check your apps automatically, but you can check manually whenever you like by tapping your profile in the upper right corner and then Play Protect in the menu. There are numerous options for downloading malware scanners that proactively protect you once installed. Many of them include many other types of security. features, ranging from VPNs to phishing site detection and privacy managers as well. The ‘nuclear’ option If you’re worried about something malicious happening on your smartphone, the tactic final to ensure that everything is removed is to completely reset the device. This will erase everything from your smartphone, so it’s critical to ensure you have a full backup before proceeding.
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