How to Keep Your Android Device Protected

Digital Fire • March 11, 2021

As of January 2021, Android is the leading mobile operating system in the market with a 71.9% market share. This is why Android phones are a prime target for malware and why Android users face multiple potential attacks. You can protect your Android device against attacks by following these tips provided in our guide.

Most of the best security mobile apps for Android devices aren't too expensive; they're usually available for free and give you peace of mind. Here are some cheap ways to protect your Android device.

Buy devices from vendors that release Android patches quickly

Be wary of mobile device manufacturers who don't immediately release Android updates. If you use a vendor that doesn't provide timely updates for their software, your device protection may be vulnerable to security threats for a longer period of time and has a higher risk of getting hacked.

Always keep your apps updated

Apps release updates from one time to another. These security updates improve by adding new features and removing outdated ones. To install app updates immediately after they become available, follow these steps:

  • Open the Google Play Store app.
  • Go to Menu>Settings.
  • Tap Auto-update apps.

You can then decide if you want to use Wi-Fi or mobile data for updating apps.

Lock your device

Locking your device provides an additional level of security. You need to enter a unique code or use your device's facial recognition feature to unlock it.

One of the easiest ways for device protection from someone else accessing your phone is to use a PIN; however, make sure that the combination you choose for your PIN is difficult to guess but easy to remember. You can use fingerprint or face identification technology to ensure that only authorized people are able to access your phone.

Download apps only from the Google Play Store

Google Play is the best place to download apps for Android devices. Third-party websites often include useful applications, but they can also contain malicious code. Sometimes, though, bad apps sneak into the Google Play Store, which means you need to be careful when downloading apps from there.

Use Google Play Protect

Built into Android devices, Google Protect scans for malicious apps in the Google Play store and on your phone. It also checks apps from the Google Play Store for malware and viruses before you install them.

You can turn Google Protect on or off by opening the Google Play store app on your Android device, then selecting Menu > Settings > Scan Apps With Play Protect.

Use on-device encryption

All Android devices running on Android version 2.3 and above have an encryption feature that renders all your data unreadable by unauthorized entities until they provide their correct pin or password. You can usually find encryption settings by going into Settings > Personal > Security.

Use a virtual private network (VPN)

When you connect to public Wi-Fi networks, there's always a chance that someone could intercept your data. A VPN encrypts your information, making it impossible for anyone to read it without your permission while providing online privacy. On the Google Play store, there are numerous free VPN apps available. Compare their rankings and ratings before making a decision on which to use.

Protect your Google account with two-factor authentication (2FA)

Besides protecting your Android phone, you need to also protect your Google account by enabling two-factor authentication (2FA). Just log in to your Google account, go to Security > 2-Step Verification > Get Started, then follow the succeeding prompts. You can opt for receiving the verification code by text message or through a call from a person.

Keep an eye on your devices

Thieves are always looking for potential victims. Treat your phone as if it were your wallet, jewelry, and other valuable possessions. Avoid using your phone in areas where there is a lot of crime because you might attract unwanted attention and get robbed.

To protect your device from physical and digital threats, keep these tips in mind. If you have any questions, comments, or concerns about your Android phone, please contact us today. We're here to help you.

Recent Posts

Executives shaking hands over a contract in a modern boardroom with city skyline and growth chart.
By Leslie Babel May 14, 2026
Comparing MSP contracts? Learn what to evaluate beyond pricing, including security scope, onboarding, billing structure, and risk exposure.
Glowing blue 3D dollar sign on central computer chip on futuristic motherboard.
By Leslie Babel May 7, 2026
Why are IT costs increasing? Learn what drives managed IT pricing and how professional services firms can control costs without increasing risk.
Anime style illustration of a person using a calculator and laptop for budget planning with digital finance icons.
By Leslie Babel April 30, 2026
How much should your firm budget for IT? Learn a practical framework for IT spending, risk alignment, and cost planning for professional services firms.
Anime-style digital art of a hand touching a glowing
By Leslie Babel April 28, 2026
What happens after you switch MSPs? Learn what a structured onboarding process looks like and how firms stabilize within 30–90 days.
Three coworkers are reviewing documents at a conference table with a laptop and papers
By Leslie Babel April 24, 2026
Learn how structured device lifecycle management cuts waste, reduces risk, and keeps your team’s laptops and devices reliable, secure, and ready to work.
Diverse team of four at meeting. Man in beige jacket presents business data to colleagues around a table.
By Leslie Babel April 23, 2026
Switching MSPs? Learn the key risks to evaluate—including security, access, and downtime—and how to ensure a safe IT transition
A person wearing glasses looks thoughtfully at floating digital data screens and futuristic UI interfaces. Thinking about Managed IT.
By Leslie Babel April 21, 2026
Should you choose co-managed IT or fully managed IT? Learn the differences, costs, and which model fits your firm’s needs.
Anime-style close-up of a finger pressing a key labeled
By Leslie Babel April 16, 2026
Is break-fix IT really cheaper than managed IT? Compare real costs, risks, and long-term impact for professional services firms.
Anime illustration of a professional woman with glasses calculating finances at a busy desk with computers.
By Leslie Babel April 14, 2026
Why are some MSPs so cheap? Learn what lower-cost IT providers often leave out—and how that impacts security, reliability, and long-term cost.
office illustration showcasing Managed IT Services, Network Security, and a Cost Allocation...
By Leslie Babel April 9, 2026
What should IT cost for a 30, 50, or 75 employee company? See realistic managed IT pricing breakdowns and estimate your cost using our calculator.
Executives shaking hands over a contract in a modern boardroom with city skyline and growth chart.
By Leslie Babel May 14, 2026
Comparing MSP contracts? Learn what to evaluate beyond pricing, including security scope, onboarding, billing structure, and risk exposure.
Glowing blue 3D dollar sign on central computer chip on futuristic motherboard.
By Leslie Babel May 7, 2026
Why are IT costs increasing? Learn what drives managed IT pricing and how professional services firms can control costs without increasing risk.
Anime style illustration of a person using a calculator and laptop for budget planning with digital finance icons.
By Leslie Babel April 30, 2026
How much should your firm budget for IT? Learn a practical framework for IT spending, risk alignment, and cost planning for professional services firms.