Discover the Top 10 highest-selling phones worldwide in 2021, covering the spectrum from budget-friendly to premium, showcasing Apple's stellar lineup

In the past year, the tech world witnessed outstanding warriors from leading global smartphone manufacturers. Thanks to this, users can easily choose smartphones that suit them, ranging from affordable to high-end. In this article, 24h Technology will spotlight the TOP 10 best-selling phones globally in 2021!

Let's explore right away, who knows your current phone might be on this list!

*The list below is extracted from the website Mobilesly.

1. iPhone 12

In Q1 of 2021, the iPhone 12 still holds the top spot in the list of the world's best-selling smartphones, surpassing even premium versions like the iPhone 12 Pro Max.

Contributing to this success is Apple's groundbreaking design, bringing back the square-edged design for a touch of elegance.

The iPhone 12 features a Super Retina XDR OLED display measuring 6.1 inches, providing a wide and vivid space for an immersive entertainment experience on an incredibly sharp screen.

Powered by the Apple A14 Bionic processor, it delivers powerful performance, allowing you to conquer popular mobile games like Arena of Valor, Speed Chien, PUBG Mobile, and more. With 4 GB of RAM, multitasking is smooth, letting you handle multiple tasks effortlessly.

The professional dual-camera setup on the iPhone 12 features 12 MP for the main camera and 12 MP for the ultra-wide-angle camera, both contributing significantly to capturing artistic photos.

Now, users can comfortably use the iPhone 12 throughout the day without worrying about battery issues, thanks to the fast 20W charging that ensures the device reaches 50% battery in just 30 minutes.

• Detailed review of iPhone 12: Experience a 'just-enough' feeling.

2. iPhone 12 Pro Max

Another Apple product on today's list is the iPhone 12 Pro Max. The design of the iPhone 12 Pro Max brings luxury and sophistication to users with its squared-off edges.

Additionally, this model is crafted from glass and a steel frame, providing an incredibly sturdy grip.

The iPhone 12 Pro Max features a 6.7-inch OLED display with Super Retina XDR technology, providing a comprehensive visual experience. Users can enjoy watching movies and browsing the web on a large, sharp-resolution screen.

Powering the device is the A14 Bionic chip with 6 cores clocked up to 3.1 GHz, highly praised for its ability to handle heavy gaming without any lag.

It is paired with 6 GB of RAM and a maximum internal storage of 512 GB, supporting smooth multitasking and ample storage for various types of data.

The trio of cameras on the iPhone 12 Pro Max is truly remarkable, offering a professional camera system with a full range of features from wide-angle to macro shots, catering to the photography enthusiasts' passions.

While not equipped with a groundbreaking battery, the iPhone 12 Pro Max features 20 W fast charging technology and the optimization capabilities of the iOS operating system, ensuring an extended usage duration.

• Review of iPhone 12 Pro Max after over 1 year: Performance and battery still excellent!

3. iPhone 12 Pro

The iPhone 12 Pro, the next flagship in Apple's lineup, makes its mark on the list of best-selling phones in 2021. Similar to the iPhone 12 Series, the iPhone 12 Pro boasts a design with squared-off edges, creating an irresistible allure for countless Apple enthusiasts.

Equipped with the OLED Super Retina XDR display, the iPhone 12 Pro delivers sharp visual quality, providing users with a spacious and vivid display to enjoy every moment of use.

The iPhone 12 Pro enjoys Apple's favor with the powerful A14 Bionic processor, manufactured on a 5nm process, bringing significant improvements in speed and outstanding performance.

Paired with the A14 chip is 6GB of RAM, enabling the device to handle multiple tasks simultaneously without any lag. Moreover, with a maximum internal storage of 512GB, users can effortlessly store countless favorite movies and music.

The camera system on the iPhone 12 Pro combines three high-quality 12MP lenses and a LiDAR sensor. This setup allows your device to capture images comparable to professional digital cameras, satisfying your passion for photography.

The iPhone 12 Pro is equipped with 20W fast charging, restoring 50% of energy in just 30 minutes. Additionally, wireless charging technology maximizes workspace efficiency, bringing tidiness to your living space.

4. Samsung Galaxy Note 20 Ultra

Experience the epitome of sophistication with the Samsung Galaxy Note 20 Ultra, featuring a 6.9-inch edge-to-edge display with maximum sharpness. The Dynamic AMOLED 2X screen technology ensures cinema-grade color accuracy, delivering a visually stunning experience on a large screen.

Samsung equips this flagship model with the Exynos 990 octa-core chipset, ensuring powerful performance. Users can enjoy lag-free gaming on this device.

With 8 GB of RAM and 256 GB of internal storage, the phone can effortlessly handle all tasks and store a large amount of photos, videos, or other heavy data.

The Galaxy Note 20 Ultra sees significant improvements in its photography capabilities, especially with the 108 MP main camera supported by Laser AF technology for enhanced focusing even in low-light conditions.

Additionally, the device features a sizable 4,500 mAh battery with 25 W fast charging technology, minimizing charging time.

• Detailed review of the Galaxy Note 20 Ultra: Many commendable improvements.

5. Xiaomi Redmi 9

At first glance, the Xiaomi Redmi 9 impresses users with its striking concentric circle design on the back, emphasizing the rear camera module and providing a very pleasant feel from every angle.

In addition, the 6.53-inch Full HD+ resolution screen design enhances your enjoyment of high-quality movies or 3D graphic-intensive games.

The Xiaomi Redmi 9 is equipped with the MediaTek Helio G80 octa-core processor with a clock speed of up to 2.0 GHz. This has boosted the CPU speed by 32%, and the GPU processing is 22% faster compared to its predecessor, ensuring it's a reliable companion for gamers in any arena.

Especially, the Redmi 9 features a versatile quad-camera setup covering portrait shots to landscapes. The Redmi 9's quad-camera system helps you capture memorable moments with family and friends.

Moreover, the Redmi 9 boasts a massive 5,020 mAh battery combined with 18W fast charging, ensuring your phone always has enough power to stay with you throughout the day, providing a seamless user experience.

• Hands-on with the Redmi 9: 4 cameras, Helio G80, long-lasting battery, priced just over 3 million.

6. Samsung Galaxy S21

The Samsung Galaxy S21 is one of the best-selling smartphones from the South Korean tech giant in the past year. The back of the device features a minimalist design, exuding elegance and sophistication.

The Galaxy S21 features a Dynamic AMOLED 2X display, measuring 6.2 inches, supporting advanced HDR10+ developed by Samsung. With a peak brightness of up to 1300 nits, you can still see every detail on the screen even under direct sunlight.

Powered by the Exynos 2100 8-core CPU manufactured on a 5nm process, the Galaxy S21 improves speed and smooth processing of heavy applications.

Samsung has integrated 8 GB of RAM and 128 GB of ROM into this model, allowing users to effortlessly run multiple applications simultaneously and store large amounts of data.

The camera specifications of Samsung phones are always carefully crafted. The Galaxy S21 is equipped with a powerful triple camera setup, including a massive 64 MP sensor, ready to deliver outstanding photos without the need for extensive editing.

The Galaxy S21 boasts a 4,000 mAh battery. Thanks to the screen's optimization, the new CPU, and the 25 W fast charging, the device's usage time is significantly extended.

• Review of the Galaxy S21 5G after extended use: Small but mighty.

7. Samsung Galaxy A12

The Galaxy A12 features the familiar design of Samsung's budget-friendly lineup, with a solid plastic body for a robust feel.

The neat arrangement of 4 cameras in a small square on the back provides balance to the overall look of the device. The combination of 4 cameras, including a main sensor with a resolution of up to 48 MP, allows users to capture vivid and memorable moments.

Equipped with the MediaTek Helio G35 octa-core chipset, the Galaxy A12 handles basic tasks effortlessly. Additionally, it can handle popular mobile games with moderate specifications.

With 4 GB of RAM, the device's multitasking capability is decent, allowing users to browse the web and listen to music comfortably. The 128 GB internal storage serves well for data storage and user personal information.

The device boasts a 5,000 mAh battery with integrated 15 W fast charging, ensuring users can comfortably stay online all day without worrying about battery depletion.

• Galaxy A12: Smartphone with 4 rear cameras, long-lasting battery, affordable price, a compelling buy.

8. OnePlus 9

The OnePlus 9 features an AMOLED display with a 6.55-inch screen size, accompanied by a refresh rate of 120 Hz. With this large display, users can comfortably watch movies, browse the web, and experience smooth touch gestures thanks to the high refresh rate.

Furthermore, the device is equipped with one of the most powerful chips in 2021, the Snapdragon 888, paired with 8 GB of RAM and 128 GB of internal storage. This combination delivers a powerful configuration, providing maximum support for users.

The photography capabilities of the OnePlus 9 are impressive, featuring a professional triple camera setup. The main camera boasts a resolution of 50 MP, combined with advanced shooting features, ensuring users capture their most desired moments.

The OnePlus 9 is equipped with a substantial 4,500 mAh battery, complemented by ultra-fast 65 W charging. Rest assured, you won't spend too much time waiting for your device to reach a full charge.

• Hands-on with OnePlus 9: Snapdragon 888, Hasselblad-tuned camera

9. Google Pixel 4A

When it comes to Google Pixel phones, users immediately think of the pure Android interface that provides an incredibly smooth user experience.

The Pixel 4A, powered by the Snapdragon 730G chip paired with 6GB of RAM and 128GB of storage, ensures swift operation even with multiple demanding tasks. The operating system's optimization provides users with ample space for data storage.

The Pixel 4A features a 5.81-inch OLED display with Full HD+ resolution, delivering a vivid visual experience. Accurate color reproduction allows users to indulge in endless moments of entertainment.

• DxOMark: Pixel 4a scores 111 points, reaffirming its position as a camera-phone powerhouse

10. Huawei Mate 40 Pro

The Mate 40 Pro boasts a robust exterior with a seamless design, aluminum frame, and toughened glass back, creating an overall premium and stylish device.

This phone features a stunning 6.76-inch OLED waterfall display, integrating 88-degree curved waterfall screen technology to ensure delightful moments for users while watching movies or playing games.

Teamed up with the renowned Leica, the Mate 40 Pro's 4-camera system, featuring a highest resolution of 50 MP, is undoubtedly a choice for photography enthusiasts. Photos captured by the Mate 40 Pro rival those of professional cameras in quality.

The device is powered by the Kirin 9000 processor, coupled with 8 GB of RAM and 256 GB of internal storage. This is undoubtedly a dream configuration for the majority of users today.

Especially for gamers playing titles like Arena of Valor, Speed Drifters, PUBG Mobile, etc., they can enjoy smooth gameplay even at the highest settings.

Wrap-Up

So, we've journeyed through a recap of the best-selling smartphones of the past year. Whether in the budget or premium segment, there are models that stand out for you to choose from.

Which phone impressed you the most? Feel free to leave your comments below!

Wishing you all a fantastic day!

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