
Among the top 5 best-selling phones, the indispensable presence is the OPPO Reno6 Z 5G. This smartphone comes with a plethora of improvements in design and specifications, especially significant upgrades to the camera system.
The latest generation of the Reno series stands out with its camera system, featuring a 64 MP main sensor, an 8 MP ultra-wide camera, a 2 MP macro camera, and a 32 MP front camera. This phone is acclaimed by the company as the 'portrait expert capturing every emotion with utmost authenticity'.

Embracing the trend with OPPO is the breakthrough feature 'Bokeh Flare Portrait'. This not only simply blurs the background but also independently processes the subject and the background, creating a more dazzling and artistic image.
The device boasts a super slim and lightweight design, weighing only 173 grams, along with softly curved edges, providing exquisite handling. Moreover, with the Reno Glow back panel equipped with diamond-like spectral effects, it enhances the overall sophistication of the device, while also reducing dirt and sweat accumulation during usage.

Furthermore, the Reno6 Z 5G boasts a 6.43-inch AMOLED display with Full HD+ resolution. In terms of performance, the device is equipped with a powerful configuration, featuring the MediaTek Dimensity 800U 5G octa-core chipset coupled with 8 GB of RAM, allowing you to comfortably experience the hottest graphic-intensive games such as Arena of Valor, PUBG, and more.
Not stopping there, the Reno6 Z 5G also houses a 4,310 mAh battery, accompanied by 30 W fast charging. You only need a mere 52 minutes to fully charge the battery, and you can use it to watch movies or play games all day long without worrying about running out of battery too quickly.
- Review of OPPO Reno 6 Pro 5G: The Reno series is getting more sophisticated and smooth!
2. iPhone 12 Pro Max 128 GB

Apple continues to assert its position by consistently ranking among the best-selling at The Gioi Di Dong. It meets various needs from users and remains the top choice for those who love beauty and uniqueness in their iPhones.

The iPhone 12 Pro Max features a 6.7-inch OLED display with Super Retina XDR technology, delivering excellent display quality.
Moreover, the impressive aspect of the iPhone 12 Pro Max is its ability to produce super high-quality and sharp images with incredibly true-to-life colors, high accuracy, and a wide color gamut.
Not stopping there, the device is equipped with monstrous performance from the 'beastly' A14 Bionic 6-core chip, coupled with 6 GB of RAM, ensuring smooth operation without lag.
Undoubtedly, the iPhone Pro 12 Max is truly worth owning, from the exterior design to the internal quality, providing you with every experience on this fantastic device. In my opinion, you don't need to hesitate, just 'open your wallet' and own it right away!
- Hands-on with the official Vietnamese iPhone 12 Pro Max: Absolute masterpiece!
3. Galaxy A22

Next up is the Galaxy A22 smartphone, which has been widely favored recently from the Samsung brand. The device features a spacious 6.4-inch Super AMOLED display, providing you with a more comfortable viewing experience in entertainment and daily tasks.

With a professional camera system consisting of a quad rear camera setup and a front selfie camera. What makes this phone stand out is its ability to capture stable footage thanks to the Optical Image Stabilization (OIS) system, ensuring your photos and videos are blur-free and of high quality.
Moreover, the Galaxy A22 addresses the concern of taking too much time to fully charge. Now, thanks to support for fast charging technology with a maximum power of 15 W, you can shorten the charging time.
In summary, the Samsung Galaxy A22 has everything users need from entertainment to work and study. With its great price, why hesitate? Get one for yourself now!
- Exploring the Galaxy A22 across 5 different aspects, different usage needs, who should buy?
4. Galaxy A12 4GB

The Galaxy A12 4G boasts a simple yet elegant appearance. With its monolithic design, enveloped in durable plastic, rounded corners, it gives you a more comfortable grip.
Additionally, the matte back helps users reduce fingerprint smudges and provides friction to prevent slipping.

The phone features a large 6.5-inch display with PLS TFT LCD panel, HD+ resolution, allowing for displaying more content with good image quality and vibrancy. This smartphone promises to offer you a better entertainment or work and study experience.
The camera system of the device includes a 48 MP main camera, a 2 MP depth sensor, and a 2 MP macro camera, enabling you to capture entire frames with just one shot, delivering incredibly sharp and detailed images, clear display of details, and natural colors.
Equipped with a massive 5,000 mAh battery, allowing you to use it comfortably, browse the web, play games all day without worrying about running out of battery. Moreover, the phone also supports 15 W fast charging technology, quickly replenishing energy, without interrupting your experience.
- Galaxy A12: Smartphone with 4 rear cameras, long-lasting battery, affordable price, extremely worth buying.
5. Galaxy A32

The Samsung Galaxy A32 features a unique design, equipped with a waterdrop notch display with a 6.4-inch size, Full HD+ resolution, providing a realistic, sharp, and spacious display space. Along with that is the high refresh rate of 90 Hz, enhancing the gaming entertainment experience for users.
The device also boasts a gaming-focused MediaTek Helio G80 processor for mid-range smartphones combined with 6 GB of RAM for comfortable multitasking. Additionally, with up to 128 GB of internal storage, you can freely store data and images on this smartphone.

Galaxy A32 carries a powerful quad rear camera setup including: a 64 MP main camera, an 8 MP wide-angle camera, a macro camera, and a 5 MP depth sensor camera. Notably, the 64 MP quad camera system on the Samsung Galaxy A32 also supports Full HD resolution video recording for top-notch, ultra-sharp quality.
In addition, the Samsung Galaxy A32 is equipped with a 20 MP selfie camera, supporting autofocus and intelligent face recognition features, producing quality selfies.
The Li-Ion battery capacity of the device reaches up to 5,000 mAh, allowing you to comfortably use entertainment or study and work features all day long without interruption. Additionally, the device supports 15 W fast charging to quickly replenish energy.
Overall, the Samsung Galaxy A32 is a product line with many features from design, battery capacity to excellent configuration and quality camera system. Don't wait any longer, head to The Gioi Di Dong and bring one home now!
- Send your heart to Galaxy A32, enjoy great experiences.
Conclusion
So, I've introduced you to part 1 of the TOP best-selling phones in October 2021 at The Gioi Di Dong. Are you satisfied with any product line?
Leave a comment to let us know and stay tuned for part 2 of the TOP best-selling phones in October 2021 at The Gioi Di Dong!
Part 2: (P2) TOP best-selling phones in October, surprised with the new iPhone model
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