How to Keep Your Phone Clean of Viruses

Our smartphones hold everything-texts, photos, banking apps, social media accounts. With so much personal data packed into one device, protecting it from viruses and malware isn’t just smart; it’s essential. (It’s also important to physically keep your phone clean , but that’s another topic entirely!)

Let’s walk through the essential steps to help you keep your phone secure from digital threats. We’ll cover practical steps to protect your device from viruses, and when you’re ready to upgrade, we’ll show you how ecoATM makes it simple to turn your old phone into instant cash while ensuring your data stays secure and your device gets responsibly recycled.

Key Takeaways

• Update Regularly: Always install the latest iOS and app updates to patch security vulnerabilities.
• Source Apps Wisely: Only download applications from the official Apple App Store and review permissions carefully.
• Enable 2FA: Use Two-Factor Authentication to add an extra layer of security to your sensitive accounts.
• Practice Safe Connectivity: Avoid public Wi-Fi and turn off Bluetooth when not in use to prevent unauthorized access.
• Backup Your Data: Maintain regular backups via iCloud or iTunes to protect your information from loss or attacks.

Can iPhones get viruses?

Yes, but it’s uncommon. Apple’s “sandboxing” and App Store reviews block most malware. Infections usually happen only when a phone is jailbroken, a user installs an untrusted configuration profile, taps a phishing link, or ignores iOS updates. Treat every iPhone as a potential target: keep iOS current, avoid unknown links, and download apps only from the App Store.

How to keep your iPhone virus-free

Keep iOS updated

Apple regularly issues software updates to address security vulnerabilities and enhance overall performance. Keep your iPhone updated with each new iOS release to get the latest security patches.

To update your iPhone, follow these steps:

1. Launch the “Settings” app on your phone.
2. Scroll down and tap “General.”
3. To install any available updates, follow the instructions for “Software Update”.

Download apps from trusted sources

Malicious apps are one of the most common ways viruses get onto smartphones. Follow these guidelines to safeguard your device and stay protected:

• Before installing an app, read user reviews and check ratings to gauge its reliability.
• Avoid downloading apps from unknown websites as these may contain malware.

Review app permissions

Think twice before granting app permissions-apps that request more access than they need can compromise your security.

To effectively manage permissions:

1. Open up the “Settings” app on your iPhone.
2. Click “Privacy” for an overview of permission settings across various app categories.
3. Review each app’s permissions and deactivate any unnecessary access (particularly any that involve sensitive data like location, contacts or camera access).

Be cautious with links and emails

Phishing attempts through links and emails are among the many techniques cybercriminals use to infect devices with viruses. You can protect yourself by following these best practices:

• Avoid clicking suspicious links or opening attachments from unknown sources.
• Before sharing personal data or clicking embedded links in emails, always verify their authenticity first.
• Install a reliable email security application that can identify and block potential threats.

Install reputable antivirus software

While iOS includes strong built-in security features, adding an antivirus app from the App Store provides an extra layer of protection.

Research and select an antivirus app with positive user reviews and timely updates, then enable real-time scanning and schedule regular device scans for ongoing protection.

Enable two-factor authentication (2FA)

Two-factor authentication (2FA) adds crucial security to your email, social media, and banking accounts. Even if someone steals your password, they can’t access your account without a second verification step-typically a code sent to your phone or email, or your fingerprint.

Here are some general steps to enable 2FA for your accounts:

• Navigate the security or privacy settings of each account.
• Turn on Two-Factor Authentication and follow prompts to set it up (this may involve receiving a one-time code to your phone or email).

Back up data regularly

Regular backups protect your iPhone data if you face a virus attack, lose your device, or experience hardware failure.

Follow these steps to ensure its safety through regular backups:

1. Connect your iPhone to a Wi-Fi network. Open the “Settings” app.
2. Tap on “iCloud,” followed by “iCloud Backup.”

To use iCloud Backup:

1. Tick off “iCloud Backup.”
2. Immediately initiate a backup by tapping “Back Up Now.”
3. Consider tapping “Auto Backup” for automatic backups when connected to Wi-Fi and charging.

To use iTunes Backup:

• Connect your iPhone to a computer using a USB cord.
• Locate iTunes (or Finder on macOS Catalina and later) to display your iPhone among devices.
• Under “Backups,” choose “This Computer” or “Encrypt iPhone Backup” for security.
• Click “Back Up Now” to start the backup process.

Use third-party backup apps

Explore third-party apps from the App Store for additional features and flexible backup options.

Secure Wi-Fi and Bluetooth connections

Always approach wireless connectivity with caution to prevent virus attacks and data breaches:

• Wi-Fi: Avoid connecting to unsecure or public networks, which are often compromised.
• Bluetooth: Turn off Bluetooth when not in use to reduce the risk of unauthorized device access.

Protect your lock screen

Implement a strong password or biometric authentication to prevent unauthorized access to your device and its contents.

To set a secure passcode:

1. Go to “Settings.”
2. Select “Face ID & Passcode.”
3. Follow prompts to set a 4-6 digit passcode.

Avoid jailbreaking risks

Jailbreaking removes Apple’s software restrictions, letting you install unapproved apps and modifications. However, this opens your device to serious security risks-only do it if you fully understand what you’re getting into.

Secure browsing and app usage

Use secure browsing practices

Practice	Action
HTTPS	Only visit reputable sites with a padlock icon.
Public Networks	Avoid entering personal data on open Wi-Fi.
VPN Usage	Use a trusted VPN to encrypt your internet traffic.

Stay up to date

Enable automatic app updates or check regularly to address vulnerabilities and security issues.

Avoid sideloading apps

Installing apps from sources outside official app stores (sideloading) can be risky. Third-party stores or APK files may contain malware. Stick to official stores for safe downloads.

Practice app hygiene

Review installed apps periodically and remove those no longer needed or trusted. Be cautious when granting permissions like camera or contacts, and only do so when necessary.

Use secure messaging apps

For sensitive communication, choose end-to-end encrypted platforms like WhatsApp, Signal, or Telegram.

Enable Find My iPhone

Use the Find My iPhone feature to track, lock, or erase your device remotely if lost or stolen. Ensure it’s enabled and familiarize yourself with its use.

Protect sensitive files and documents

Encrypt sensitive files or use apps that create encrypted vaults requiring passwords or biometrics.

Avoid public Wi-Fi networks

Public Wi-Fi can be insecure. Avoid transmitting sensitive data like banking or shopping information over open networks.

Regularly clear cache and temporary files

Clearing app caches and temporary files helps improve performance and protect sensitive information.

Secure device selling with ecoATM

When you’re ready to sell your device, ecoATM makes it simple and secure. Our kiosks give you instant cash while ensuring your data is protected and your device is responsibly recycled or reused-no sketchy meetups with strangers required.

ecoATM provides step-by-step guides for factory resetting every device model, so you can confidently wipe your data before getting instant cash at one of our convenient kiosks. Plus, you’ll know your old device is getting a second life or being recycled responsibly.

Ready to sell? Find your nearest ecoATM kiosk and turn your old device into instant cash while doing something good for the environment.

Frequently Asked Questions

How can I tell if my iPhone has a virus?

Watch for these warning signs:

• Battery drains much faster than usual.
• Phone feels hot, slows down, or apps crash often.
• Pop-up ads or Safari pages open on their own.
• Unknown apps or configuration profiles appear.
• Data or call charges spike without explanation.

If you notice several of these, follow the removal steps below and update iOS.

How do I remove a virus from my iPhone?

1. Delete any unfamiliar apps (press and hold the icon, then tap “Remove App”).
2. Clear Safari data: Settings > Safari > Clear History and Website Data.
3. Open Settings > General > VPN & Device Management and delete unknown profiles.
4. Update iOS: Settings > General > Software Update.
5. Restart the phone. If issues remain, back up important data and choose Erase All Content and Settings to factory-reset.

These steps reload clean software and eliminate most threats.

How do I run a security check on my iPhone?

iOS lacks a traditional virus scanner, but you can audit security quickly:

• Use Settings > Privacy & Security > Safety Check (iOS 16+) to review sharing and reset access.
• Check Settings > Battery and Settings > Cellular for apps that drain power or data.
• Review permissions under Settings > Privacy & Security and disable any you don’t need.
• Turn on Automatic Updates and two-factor authentication for your Apple ID.

These built-in tools catch most problems without extra antivirus apps.