Android Tips

Virus Removal For Android – The Complete Guide 2016

virus-removal-for-android

The complete virus removal for android is here. I’m sharing you the complete guide on how to remove virus or malware from your android phone right now permanently so that you can avoid the automatic deletion, corruption and replication of files.  I have made many posts related to android but this is not only a post but a complete guide to remove virus from android phone.  Virus can also be called as malware because it creates unwanted files that are harmful to our android device.



As i told you already that i have made a guide below to make you more convenient and accessible to know how to remove virus from android phone so that i have divided the guide into different topics which will ensure the easiness of gaining knowledge about almost all the aspects.

Refer to the sections below and get a clear idea on virus removal for android.

Virus Removal For Android

Table of Contents

  1. What is a virus or malware?
  2. How android phone virus is generated?
  3. What are the bad effects of android phone virus?
  4. How to remove virus from android phone?
  5. How can we prevent affecting virus in an android?
  6. Virus or Malware programs that affect Mobile Phones

virus

1) What is a virus or malware?

A mobile phone virus is a computer virus specifically adapted for the cellular environment and designed to spread from one vulnerable phone to another. Although mobile phone virus hoaxes have been around for years, the so-called Cabir virus is the first verified example. The virus was created by a group from the Czech Republic and Slovakia called 29a, who sent it to a number of security software companies, including Symantec in the United States and Kapersky Lab in Russia. Cabir is considered a “proof of concept” virus, because it proves that a virus can be written for mobile phones, something that was once doubted.

Mobile malware is malicious software that targets mobile phones or wireless-enabled Personal digital assistants (PDA), by causing the collapse of the system and loss or leakage of confidential information. As wireless phones and PDA networks have become more and more common and have grown in complexity, it has become increasingly difficult to ensure their safety and security against electronic attacks in the form of viruses or other malware.

Source: https://en.wikipedia.org/wiki/Mobile_malware

2) How android phone virus is generated?

Cybercriminals constantly devise innovative means to get malware onto your computer. Here are some of the most common ways that malware, including viruses, worms, Trojans, and spyware, can be spread:

  • Email: Cybercriminals are notorious for including malicious attachments and links in emails that appear to come from friends, reputable organizations, or other trusted sources. Some malicious emails can even infect your computer from the email client’s preview pane, without your opening or downloading an attachment or a link.
  • The Internet: Surfing the Web may feel like a private activity, but in fact you’re exposing your computer to unwanted contact with anyone else who has a computer and Internet access. All you have to do is visit a website or click a link and you’re a potential victim.
  • Outdated software: Malware crawls the Internet, looking for vulnerabilities of outmoded software to spread its influence over computer systems. Be especially careful if you’re surfing the Web with outdated software (and update with the latest versions as soon as you can), including your browsers, operating systems, or system plug-ins.
  • Local Area Networks (LANs): A LAN is a group of locally connected computers that can share information over a private network. If one computer becomes infected with malware, all other computers in the LAN may quickly become infected as well.

virus removal android

  • Instant messaging (IM) and peer-to-peer (P2P) file-sharing systems: If you’re using a client for these online activities, malware may spread to your computer.
  • Social networks: Malware authors take advantage of many popular social networks, infecting the massive user-data networks with worms. If a social website account is infected with a worm, just about anyone who visits a poster’s profile page could “catch” the worm on her system.
  • Pop-ups: Some of the most sophisticated malware spreads through well-disguised screen pop-ups that look like genuine alerts or messages. One particularly devious—and widespread—“hoax pop-up” claims to have scanned your computer and detected malware. If you attempt to remove the malware as urged, you’ll actually install the malware.
  • Computer storage media: Malware can be easily spread if you share computer storage media with others, such as USB drives, DVDs, and CDs. While it may seem safe to open a CD of photos from a colleague, it’s always best to scan unfamiliar files first for possible corruptions or security risks before you copy or open them.
  • Mobile devices: Mobile malware threats have become increasingly prevalent (see Chapter 6, “INSERT CHAPTER TITLE”), as more people use their smartphones and tablets as mini-computers, helping malware problems proliferate across additional platforms.

3) What are the harmful effects of android phone virus?

  1. Racked-Up Phone Bills (esp sms)
  2. Data Plan Spikes (data hoggers)
  3. Battery Drain (most common cause the malware are active most of the time. You can take out activity log to find which app is doing it)
  4. Performance Clogging (something you would notice real quick)
  5. Dropped Calls and Disruptions (Malware aren’t so friendly you see)
  6. Advertisements are least of your concern unless they appear while using default apps which never show ads.

Check out other posts

What can an Android malware/virus do?

The vast majority of malware on Android is focused on stealing your information, which is obviously a major concern. Perhaps the worst case scenario at the moment is malware that sends SMS messages to premium rate numbers.

There are apps that clone legitimate apps to fool you into downloading them and apps that are malware free when you first install them, but download malware through the update system.

The most common Android malicious apps will do at least one of the following:

  • Collect and send GPS coordinates, contact lists, e-mail addresses etc. to third parties
  • Send SMSs to premium-rate numbers
  • Subscribe infected phones to premium services
  • Record phone conversations and send them to attackers
  • Take control over the infected phone
  • Download other malware onto infected phones
  • “Push notifications ads” delivering alerts to a phone’s notification bar – when the user swipes to pull down the notification bar from the top of the screen, an ad shows up under Notifications.

4) How to remove virus from android phone?

There are many different methods to remove virus or malware from your android phone. Every day there are lots of malware programs are created and also the solutions for this programs are also being invented. Whenever we hear about the word the first solution that came in our mind is Antivirus. Yes,  i’m gonna definitely introduce you some selected best antivirus program which you should give a try in your android phone.

remove-virus-from-android-2

Sometimes a recently downloaded or installed app can cause the generation of malware in your android phone. Here are some quick tips to remove those programs.

Quick Tips to Remove Virus from Android Phone

Step 1. Put your phone or tablet into Safe mode. This prevents any third-party apps running, including any malware. On many devices you can press the power button to access the power off options, then press and hold Power off to bring up an option to restart in Safe mode. If this doesn’t work for your device then you should Google ‘How to put [your model name] into Safe mode’ and follow the instructions. When in Safe mode you’ll see ‘Safe mode’ at the bottom left of the screen.

Step 2. Open your Settings menu and choose Apps, then make sure you’re viewing the Downloaded tab. If you don’t know the name of the virus you think has infected your Android phone or tablet, go through the list and look for anything dodgy-looking or that you know you haven’t installed or shouldn’t be running on your device.

Step 3. Tap on the malicious app (clearly it won’t be called ‘Dodgy Android virus’, this is just an illustration) to open the App info page, then click Uninstall. In most cases, this is all you need to do to remove the virus, but occasionally you might find the Uninstall button is grayed out. This is because the virus has given itself Device administrator status.

Step 4. Exit the Apps menu and tap on Settings, Security, Device Administrators. Here you’ll find a list of any apps on your phone or tablet with administrator status. Simply untick the box for the app you want to remove, then tap Deactivate on the next screen. You should now be able to return to the apps menu and remove that app.

Step 5. With the virus now off your Android phone or tablet, all you need to is restart the device to take it out of Safe mode. Now that it’s working correctly it’s a good time to back up whatever important data you have stored on the device, and install an Android antivirus app to protect you from any future viruses that come your way.

Remove Virus using Antivirus apps for Android

I have collected a list of best antivirus apps that you could use in your smartphone to get rid of that malicious programs ruining both hardware and software. The list of antivirus or anti malware programs below are tested and are the top rated ones which the majority android users are having in their phone right now. The apps that is mentioned below are available at Google Playstore.

Best Free Antivirus Apps for Android

360 Security – Antivirus Boost

360-security

[Price: Free]
360 Security is one of the most popular and highly rated antivirus Android apps available right now with over 100 million downloads and 10 million ratings resulting in a 4.6 overall rating. This antivirus and anti-malware app comes with a ton of features, including the ability to scan your device files for malware, scan your apps and games, enable real-time protection, and even comes with an anti-theft feature. You can also use the app’s built in cleaner and booster service if you want, but the validity of those types of features aren’t particularly substantiated. Perhaps the most useful feature for this one is an app lock that lets you password protect any app on your device which is great for keeping nosy people away. The best part? It’s completely and totally free.

CM Security

cm-security

[Price: Free]
CM Security had some viral success back when it was one of only a few free antivirus Android apps and was, at the time, the best free option available. It has some competition now, but CM Security is still pretty decent when it comes to antivirus and anti-malware protection as it has been ranked very high on AV-TEST repeatedly for several years now. On top of its antivirus and anti-malware features, CM Security also includes one of the better app locks that we’ve used (it even has fingerprint scanner support now) that not only locks your apps, but takes selfies of people trying to nose around in your business. It’s a lot more lightweight than some of its name brand competitors which is good and it’s completely free for everyone.

AVAST Mobile Security

avast-mobile-security

[Price: Free / $1.99/month / $14.99/year]
AVAST Mobile Security comes from Avast, a name that many people recognize from the antivirus market on PC. Avast on Android is just as well-known and trusted with over 100 million installs and just shy of four million reviews with a 4.5 overall rating in Google Play. The features include the usual device scanning, app scanning, and real-time protection but also includes consistent antivirus database updates, anti-theft features, and the ability to remote lock your device in case you lose it. AVAST is definitely one of the heavier antivirus Android apps that we’ve found and it comes with a metric ton of features that creates a pretty sturdy experience. If you go pro, you’ll get even more features including remote data recovery, remote SMS, geo-fencing, ad detection, and app locking.

Best Paid Antivirus Apps for Android

AndroHelm Mobile Security

androhelm-mobile-security

[Price: Free / $2.59/month / $23.17 per year / $99.65 or $119.85 for lifetime licenses]
AndroHelm’s Mobile Security app is a lesser known option that can still provide a bunch of benefits. The main functionality focuses solely on security with features that include real-time protection from malware and spyware, scanning apps upon installation, frequent updates of the antivirus database, quarantine mode, app backups, virus protection, and a lot more. One of the more useful features include a set of functions that let you remotely block your device, delete stuff from it, and let you find your device in the cast of theft. The pricing structure is a bit complicated and the design could use an overhaul, but the functionality is solid and the app should work pretty well.

Kaspersky Antivirus & Security

kaspersky-antivirus

[Price: Free / $9.99 per year / $14.95 per year (license for two devices)]
Kaspersky is another very recognizable name in the antivirus space and their Android apps is intensely popular. Much like Eset’s offering, there is a basic free version that provides the basics with a paid version that adds some proverbial icing on the cake. The list of features includes scanning (free) for malware and viruses while the paid version gets real-time protection, anti-phishing, cloud protection, and anti-theft, as well as smaller features like sounding an alarm to help find your lost device. This one is quite heavy so those with older or lower range devices may feel the heat by using the full version of this one.

Norton Security and Antivirus

norton-security

[Price: Free / $29.99/year]
Norton Security and Antivirus is from Norton which, like McAfee, ranks up there as one of the most recognizable names in the antivirus space. Over the last year or two, Norton has undergone some positive changes, which includes a more powerful free version of their app along with a bit of a redesign and some extra features added in. Make no mistake, this is a “heavy” antivirus app but it seems to run better than it used to. You’ll get antivirus and anti-malware protection out of the box along with remote locking of your device, alarms to find missing devices, and some privacy features as well. The paid version gets far more features, but it’s nice to see Norton listening to constructive criticism and making positive decisions based on it.

 

5) Virus or Malware Programs that Affect Mobile Phones

Four types of the most common malicious programs are known to affect mobile devices:

crash-android-phone

  • Expander: Expanders target mobile meters for additional phone billing and profit
  • Worm: The main objective of this stand-alone type of malware is to endlessly reproduce itself and spread to other devices. Worms may also contain harmful and misleading instructions. Mobile worms may be transmitted via text messages SMS or MMS and typically do not require user interaction for execution.
  • Trojan: Unlike worms, a Trojan horse always requires user interaction to be activated. This kind of virus is usually inserted into seemingly attractive and non-malicious executable files or applications that are downloaded to the device and executed by the user. Once activated, the malware can cause serious damage by infecting and deactivating other applications or the phone itself, rendering it paralyzed after a certain period of time or a certain number of operations. Usurpation data (spyware) synchronizes with calendars, email accounts, notes, and any other source of information before it is sent to a remote server.
  • Spyware: This malware poses a threat to mobile devices by collecting, using, and spreading a user’s personal or sensitive information without the user’s consent or knowledge. It is mostly classified into four categories: system monitors, trojans, adware, and tracking cookies.
  • Ghost Push: This is a kind of malware which infects the Android OS by automatically gaining root access, downloading malicious software, converting to a system app and then losing root access which makes it virtually impossible to remove the infection with a factory reset unless the firmware is reflashed. The malware hogs all system resources making it unresponsive and drains the battery. The advertisements appear anytime either in full screen, as part of a display, or in the status bar. The unnecessary apps automatically activate and sometimes download more malicious software when connected to the internet. It is hard to detect and remove. It steals the personal data of the user from the phone.

That’s all about virus removal for android. Even if we have solutions for an antivirus affected smartphone it is always better to take a backup of files frequently from your android phone. It will help you in restoring the same whenever the data is lost accidentally.


If you liked this post, keep in touch with us by either liking our facebook page downloading our android app joining our whatsapp group or subscribing to our email newsletter for instant cool updates delivered right to your inbox.

About the author

SHIJIL

I'm an Engineering Student from Kochi, Kerala. I love blogging and i'm so much passionate about it. I like to be a professional blogger and a web developer.
If you liked this blog share it among your friends. Thanks!!

1 Comment

Leave a Comment