Most Secure Android Phone 2021

Pixel 5 in Sorta SageSource: Hayato Huseman / Android Central

The Google Pixel 5 is the best Android phone when it comes to security. Google builds its phones to be safe from the start, and its monthly security patches ensure you won’t be left behind on future exploits. Some of the most secure Android phones available today are on this list to give you peace of mind while staying safely connected.

Best overall: Google Pixel 5

The Pixel 5 is updated directly from Google to the latest version of Android. Apart from any new functionality that may be provided, the device security model has been updated and strengthened by a dedicated team who regularly check and improve the code used to create Android. On top of that, Google releases security model updates at the start of each month to get people who build Android phones to apply its software. These are important, more important than any other update.

Transparency is just as important, but often overlooked. You shouldn’t have to trust a company when they say something is secure or up to date, and that the Android code for platform version and all updates is available to everyone. . A lot of people do, and despite any opinion to the contrary, Android, as it is written, has proven to be a very secure platform. A phone like a Pixel 5 is the epitome of that.


Monthly security updates (or more) Updates guaranteed for three years Excellent software experience Improved battery life Excellent cameras

The inconvenients:

No headphone jack No “XL” model this time No Wi-Fi support 6

Best overall

Sorta Sage Pixel 5 RenderSorta Sage Pixel 5 Render

Google pixel 5

At the forefront of Android security

With its default protections, the Pixel 5 will keep you safe from security threats and will be updated to keep it that way.

Better alternative: Samsung Galaxy S21

Samsung galaxy s21

Samsung galaxy s21Source: Joe Maring / Android Central

Samsung had a bad reputation when it comes to Android security, but the company has taken a full tour and now updates and fixes its phones regularly. The Galaxy S21 comes with Android 11 and will receive regular monthly security patches in a timely manner. It also has Samsung Knox, which adds an extra layer of security that can separate work and personal data and allow you to hide certain information behind a password. It can make the difference between personal security and corporate security.

Security features aside, the rest of the Galaxy S21 experience is rock solid. It has a stunning 120Hz AMOLED display, flagship speed thanks to the Snapdragon 888 processor and a very respectable 4000mAh battery.

You don’t get the official guarantee of the updates you make with Google’s Pixel 5, but Samsung’s recent performance in this regard has made us confident in the overall security of the S21. Add to that the improved processing speed and display on the Pixel 5, and it stands out as a great alternative.


High-end hardware Samsung Knox 120Hz AMOLED display Excellent out-of-the-box Android 11 cameras

The inconvenients:

Expensive updates aren’t guaranteed like the Pixel Not a big step up from the S20

Best alternative

Galaxy S21 leaked renderingGalaxy S21 leaked rendering

Samsung galaxy s21

Timely updates

Samsung is now one of the best phone makers when it comes to keeping your phone up to date with the latest security fixes.

Best cheap flagship: Samsung Galaxy S20 FE

Galaxy S20 FE in Cloud Red

Galaxy S20 FE in Cloud RedSource: Hayato Huseman / Android Central

Samsung has followed the Galaxy S20 line with the Galaxy S20 FE (Fan Edition) and it has continued its dedication to security, and if you’re interested in a slightly cheaper flagship, this is a great fit. The Galaxy S20 FE has since been upgraded to Android 11 and continues to receive timely monthly security patches. Much like the new Galaxy S21, Samsung Knox is on board if you need an extra layer of protection.

There isn’t a huge age gap between this phone and the Galaxy S21, so the update cycle should apply to both, and that’s yet another reason it’s a great choice. . You get a good mix of design, features, and performance, along with a flagship Android experience that saves you money.

Aside from the security perspective, everything else on the Galaxy S20 FE also holds up incredibly well. Samsung succeeded by mixing things up from the previous S20 lineup, including this gorgeous AMOLED display and solid camera output.


Top notch hardware Samsung Knox still receives regular security patches Awesome display Reliable cameras

The inconvenients:

Not the very latest phone in the Samsung range Not all colors are available everywhere

Best cheap flagship

Galaxy S20 Plus Aura BlueGalaxy S20 Plus Aura Blue

Samsung Galaxy S20 FE

Always awesome

Samsung will keep your Galaxy S20 FE up to date with critical security fixes so you can stay safe online or off.

Best value: Google Pixel 4a

Google Pixel 4a Alex Launch Assistant

Google Pixel 4a Alex Launch AssistantSource: Alex Dobie / Android Central

The Pixel 4a is a scaled-down version of the Pixel 4 of 2019, but it’s clearly one of the more budget phones you can buy. The internal hardware isn’t overkill, though it’s extremely capable for just about any day-to-day task. And you still get the great Pixel camera system on top of that.

You will also find the exact same emphasis on security and security-related software features. The Pixel 4a receives the same updates as the more expensive Pixel 5 and gets them at the same time. The result is a super secure phone at a low price, which makes the Pixel 4a one of the best values ​​if you don’t want to compromise on your security just because you have a lower spending budget.


Monthly (or more) security updates Low price Great software experience Great cameras

The inconvenients:

Not the most powerful No wireless charging

Best value

Render the Pixel 4a barely blueRender the Pixel 4a barely blue

Google Pixel 4a

Inexpensive, secure and efficient

The Pixel 4a is the best mid-range Android phone you can buy, and one of the most secure.

Best low price: Nokia 5.3

Nokia 5.3

Nokia 5.3Source: HMD Global

We don’t think of the Pixel 4a as an expensive phone, but if you’re shopping on a particularly tight budget, you might need an even cheaper phone. For you, we recommend the Nokia 5.3.

The Nokia 5.3 is part of Google’s Android One program, which means it is guaranteed two years of Android updates and three years of monthly security fixes. That means platform updates through 2022 and security updates through 2023. You don’t always see this level of update engagement with some flagship devices, so it’s exceptional. to get it at this price. The Nokia 5.3 also has a rear-mounted fingerprint sensor, giving you a level of on-device security that isn’t always expected for such cheap phones.

Apart from these perks, the Nokia 5.3 also offers a great design, HD + display with minimal bezels, expandable storage, and more.


Guaranteed monthly security patches Running Android 11 Has a fingerprint sensor Clean, uncluttered software Excellent hardware

Best low price

Nokia 5.3Nokia 5.3

Nokia 5.3

Reduce your expenses to a minimum

Trying to spend as little as possible while still enjoying great security features? The Nokia 5.3 is for you.

Leave a Comment