
As a devoted SamFan, I adore the seamless experiences offered by Samsung smartphones. From budget-friendly options to the latest flagships, Samsung delivers excellence at every level. If you're a fellow SamFan looking to upgrade your phone this holiday season, don't miss out on our roundup of the Top 5 Best-Selling Samsung Phones of 2021 in this article!
These are top-quality recommendations for your end-of-year shopping spree, catering to various needs, with some offering fantastic deals in the December sale at The Gioi Di Dong. Join 24h Technology in exploring today's candidates on the list!
*The list is arranged in ascending order of prices, and prices may change when promotions end!
1. Galaxy A03s - Affordable Samsung phone with a robust 5,000 mAh battery
Kicking off today's TOP list of best-selling Samsung phones in 2021 is the incredibly popular budget-friendly model - Galaxy A03s. Taking a look at the device's design, I'm quite impressed with the minimalistic back panel that still maintains a sense of sophistication. This design helps the device resist fingerprint smudges effectively.

The Samsung Galaxy A03s boasts a large 6.5-inch display, utilizing a PLS TFT LCD panel with HD+ resolution. Overall, the display quality is quite decent, offering visually pleasing images without being overly vibrant or sharp.

Standing out in the budget segment, the Galaxy A03s boasts a massive 5,000 mAh battery. In a test conducted by 24h Technology's reviewers, the phone delivered over 9 hours of continuous usage, quite impressive for its price range.
Overall, with a large display and adequate specifications, the Galaxy A03s is an affordable phone suitable for users who need long-lasting battery life for communication and basic entertainment.
- Galaxy A03s: Samsung's new leader in the 3 - 4 million VND segment.
2. Galaxy A12 - Samsung's most affordable phone with a quad-camera setup
Continuing the list is the Galaxy A12. At the time of its release, the Galaxy A12 introduced a fresh approach to camera arrangement in the Galaxy A series. The back panel features cross-hatch patterns, with the edges curved by Samsung for a comfortable and sturdy grip.

Currently, the Galaxy A12 is Samsung's most affordable phone with 4 rear cameras, including: a 48 MP main sensor, an ultra-wide lens, a depth sensor, and a 2 MP macro camera dedicated to close-up shots, offering users a variety of exciting features to explore.
- Samsung Galaxy A12 Camera Review: Impressive Macro Photography.
The Galaxy A12 features a large 6.5-inch waterdrop display, with relatively thin side bezels, providing decent display quality.

In terms of specifications, in the budget segment, the device is equipped with a Helio P35 chip for decent performance. The 5,000 mAh battery provides nearly 9 hours of usage, as per tests conducted by 24h Technology's reviewers, making it a noteworthy aspect of the Galaxy A12.
- Galaxy A12: 4 Rear Camera Smartphone, Long-lasting Battery, Affordable, Definitely Worth Buying.
3. Galaxy A22 - Samsung's Most Affordable Phone with OIS Image Stabilization
Next up is the smartphone that has garnered much attention from Samsung lately, boasting the title of Samsung's most affordable phone with optical image stabilization (OIS) and a 90 Hz refresh rate display.

A strong contender for those seeking a budget-friendly phone with good camera capabilities, the Galaxy A22 features a quad rear camera setup comprising a 48 MP main sensor, an 8 MP ultra-wide camera, a macro camera, a depth sensor, and a 13 MP front-facing selfie camera.

The Galaxy A22 stands out in the sub-6 million VND price range with its high stability in shooting and recording, thanks to OIS. Frames are less likely to blur even in low-light conditions, ensuring quality for your photos and videos.
- Experience close-up shots around the house with the Galaxy A22's OIS camera.
The A22's Super AMOLED display offers high brightness and vibrant colors for an immersive viewing experience. With a 90 Hz refresh rate, everyday tasks become smoother and faster.

Overall, the Samsung Galaxy A22 has been improved with a new design, powerful processor, and a hefty 5,000 mAh battery, making it a satisfying choice for users in their daily study, work, and entertainment experiences.
- Galaxy A22 Review: Priced at nearly 6 million VND, quality camera, decent specifications.
4. Galaxy A32 - Samsung's Best Mid-range Phone Worth Buying
Standing out in the mid-range segment for its display capabilities, the Galaxy A32 features a large 6.4-inch Full HD+ Super AMOLED panel. Samsung continues to use the Infinity-U display style, optimizing the display space for a great experience.

The biggest upgrade of the Galaxy A32 is the 64 MP sensor replacing the 48 MP of the Galaxy A31. The other cameras include an 8 MP wide-angle camera, a macro camera, and a 5 MP depth sensor. On the front is a 20 MP selfie sensor, delivering good quality shots.
- Take a quick tour around Saigon with the Galaxy A32 camera before the lockdown.

In terms of specifications, the Galaxy A32 with the Helio G80 processor still smoothly runs basic applications like Facebook, Zalo, and Messenger. As for entertainment, today's popular games won't pose a challenge for it.
Overall, the Galaxy A32 boasts a beautiful design, a responsive 90 Hz AMOLED display, and a 5,000 mAh battery life to ease concerns of running out of power during work or online learning sessions.
- Put your heart into the Galaxy A32, and enjoy the wonderful experiences.
5. Galaxy M51 - Samsung Phone with the Longest Lasting Battery
Wrapping up today's list is a phone with an incredibly long-lasting battery with a capacity of 7,000 mAh - the Galaxy M51. In a battery test conducted by 24h Technology's reviewers, I was extremely impressed by the M51's continuous battery life of 13 hours.

If you only use it for regular tasks, the device might last until the second day. For those looking for a long-lasting battery phone, this is a worthy candidate.
- Samsung Galaxy M51 Battery Review: 7,000 mAh for Seamless Grab Usage.

The Galaxy M51 features a hole-punch display, Super AMOLED technology, a 6.7-inch size, and Full HD+ resolution. I really appreciate Samsung's Super AMOLED display on phones for its sharp, beautiful images.

Overall, the Samsung Galaxy M51 comes at a reasonable price, boasting a massive battery, striking design, and quality build, surely not to disappoint SamFans when choosing the Galaxy M51.
- Galaxy M51 Review: 7,000 mAh Battery, 9.5 Million VND Price, Decent Specifications.
Conclusion
So there you have it, I've just sent you the TOP 5 best-selling Samsung phones in 2021 at Mytour. These will be quality recommendations for you during this year-end shopping season. In December, some models are on sale at extremely attractive prices, rare opportunities hard to find, so don't miss out, folks!
I'm most impressed with the Galaxy M51 for its 7,000 mAh battery. What smartphone impressed you the most from the above list? Leave a comment below to let me know.

Don't forget, the December Promotion at Mytour continues to offer up to 50% discounts on a wide range of products. Plus, the more you buy, the higher the discounts. Check out the program details at the orange button below, thank you for following the article.
CELEBRATE THE END OF THE YEAR - DOUBLE DISCOUNTS
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