How to know if your phone is hacked

In today's tech-centric world, our smartphones are repositories of personal information, making them prime targets for hacking. While we rely heavily on these devices, it's essential to recognise signs of potential compromise. Here's a simple guide on how to identify if your phone has been hacked and what steps you can take to safeguard your digital security.

Signs your phone might be hacked

1. Unusual battery drain or overheating

A sudden increase in battery consumption or persistent overheating, especially when the device is idle, could indicate malicious background activities.

2. Unexplained data usage

If you notice an unexpected surge in data usage without changes in your usage patterns, it could be signs of unauthorised access or the operation of hidden apps.

3. Slow performance

An unusually slow or sluggish phone, despite no significant app activity, might signify malware or spyware running in the background.

4. Strange texts or calls sent from your number

Friends or family receiving unusual texts or calls from your number, which you haven't sent, could indicate a hacked device.

5. Pop-ups or unwanted apps

Frequent pop-ups, ads, or unfamiliar apps appearing on your phone could be a sign of malware or an app takeover.

6. Suspicious account activities

Unauthorised logins or changes in your accounts, unfamiliar purchases, or unknown devices accessing your accounts may indicate a compromised phone.

What to do if you suspect your phone is hacked

1. Run a security scan

Use reputable antivirus or security apps to scan your device thoroughly.

2. Update and reset

Ensure your device is updated to the latest software version and consider a factory reset if necessary.

3. Change credentials

Change passwords for all your accounts linked to the device and enable two-factor authentication where possible.

4. Check app permissions

Review and revoke permissions for apps that seem suspicious.

5. Contact support

Seek professional help from your device's manufacturer or a tech expert if the issue persists.

Tips to prevent your phone from being hacked

1. Regular updates

Keep your phone's operating system and apps updated to patch vulnerabilities.

2. Install security software

Use reliable antivirus or security apps to protect against malware.

3. Avoid unknown sources

Download apps only from official app stores to minimize the risk of downloading malware-infected apps.

4. Use strong passwords

Set strong, unique passwords for your accounts and enable biometric authentication where possible.

Check out this article for more tips on how to stay safe online.

Stay secure in the digital world

Your phone is a treasure trove of personal data, so keeping it secure is vital. By recognising potential signs of hacking and taking swift action, you can safeguard your digital life effectively. Regular security checks, keeping software updated, and being cautious with app downloads are simple yet powerful steps toward maintaining your digital safety. Don't hesitate to seek professional help if you suspect your device has been compromised.

Explore our other articles for more mobile and technology tips, or head over to the SMARTY community to ask questions, find answers and connect with the Community.

  • SMARTY Team
  • November 30th, 2023