Our smartphones have become integral parts of our lives, but they are not immune to threats like viruses and malware. When your Android phone falls victim to a virus, it can be a concerning experience. Fortunately, it’s possible to remove viruses from your Android device without resorting to a factory reset, which would result in data loss.
In this comprehensive guide, we will explore how to identify a virus on an Android phone, safe apps for virus scanning, how to backup your data, and effective methods to manually remove viruses from your Android device.

Table of Contents
How to Identify a Virus on an Android Phone
Recognizing the signs of a virus on your Android phone is crucial. Look out for the following symptoms:
- Excessive Battery Drain: If your phone’s battery is draining unusually fast, it could be due to a virus running in the background.
- Unwanted Pop-Up Ads: Frequent and intrusive pop-up ads, even when you’re not using a specific app, are a red flag.
- Slow Performance: Sluggish performance, freezing, or crashing apps can indicate a virus.
- Unfamiliar Apps: If you notice unfamiliar apps that you didn’t install, your device might be infected.
Safe Apps to Scan for Viruses on Android
Before attempting to remove a virus manually, consider using reputable antivirus apps from trusted sources. Some popular options include:
- Avast Antivirus
- Bitdefender Antivirus
- Malwarebytes Security
- Norton Mobile Security
- McAfee Mobile Security
These apps can help identify and remove viruses and malware from your Android device.
How to Backup Your Android Phone Before Removing a Virus
Before attempting any virus removal, it’s essential to back up your data to prevent data loss. Here’s how:
- Use Google Backup: Go to Settings > System > Backup > Back up now. This will save your app data, call history, and device settings to your Google account.
- Manually Backup Data: Copy important files, photos, and videos to an external device or cloud storage service like Google Drive.

How to Remove a Virus from an Android Phone Without Factory Reset
- Boot into Safe Mode: Restart your phone in Safe Mode to disable third-party apps. To do this, press and hold the power button, then tap and hold “Power off” until the “Safe Mode” option appears. Select it and tap “OK.”
- Identify and Uninstall Suspicious Apps: In Safe Mode, go to Settings > Apps or Application Manager. Review the list of apps and uninstall any suspicious or unfamiliar ones.
- Clear App Cache and Data: In the same App settings menu, clear the cache and data of any suspicious apps.
- Reboot Your Phone: Exit Safe Mode and restart your phone normally.
- Scan with Antivirus: Run a thorough scan with a trusted antivirus app to ensure no traces of the virus remain.
- Update Your Device: Ensure your Android operating system and all apps are up to date to patch potential vulnerabilities.
How to Protect Your Android Phone from Viruses
- Install Apps from Trusted Sources: Only download apps from the official Google Play Store, and avoid third-party sources.
- Keep Software Updated: Regularly update your Android OS and apps to patch security vulnerabilities.
- Use Antivirus Software: Install a reputable antivirus app and keep it updated.
- Exercise Caution: Be cautious when clicking on links, downloading attachments, or installing apps from unknown sources.

Dealing with a virus on your Android phone can be a stressful experience, but with the right steps, you can remove it without resorting to a factory reset. Identifying the signs of a virus, using trusted antivirus apps, backing up your data, and following a systematic removal process can help safeguard your Android device.
Regularly practicing safe internet and app usage habits is key to preventing future infections and keeping your smartphone running smoothly.
- How to Cast from Android to TV With or Without Chromecast
Streaming content from your Android device to your TV has become increasingly popular, offering a more immersive viewing experience. Whether..
- How to Hide Apps on Android Without Disabling Them
Privacy and organization are essential aspects of managing your Android device. Sometimes, you may want to hide certain apps for..
- How to Remove Work Profile from Android Without Losing Data
Work profiles on Android provide a convenient way to separate your personal and professional life on a single device. However,..
- How to Transfer Messages from Android to Android Quickly and Easily
Switching to a new Android device is an exciting endeavor, but the process of transferring your messages can seem daunting…
- How to Block Ads on Android Without Rooting Your Phone
Advertisements are an integral part of the digital world, but they can also be intrusive and disruptive when you’re using..
- How to Block Texts on Android By Sender or Keyword
Text messages have become an integral part of our communication, but not all texts are welcome. Whether you’re receiving unwanted..