Samsung Galaxy A57 Review: Slimmer Shape, Familiar Mid-Range Limits

The Galaxy A57 arrives in one of the most competitive parts of the phone market. Around the 500-euro mark, buyers expect a handset that gets almost everything right: design, screen, battery life, cameras, performance and long-term support. Samsung has at least made visible progress this year. The A57 is slimmer, lighter and more modern-looking than some of its recent A-series predecessors, which immediately makes it more appealing.

That does not automatically make it the class leader. The A57 has several clear strengths, particularly its build, connectivity and software commitment, but it is also surprisingly uneven. Camera quality is only average for the money, the display needs adjustment straight out of the box, and the phone runs warmer than it should under heavier graphical load. It is a competent mid-ranger, just not a dominant one.

Samsung sells the Galaxy A57 at 549 euros with 128GB of storage and 599 euros with 256GB. That places it squarely in the upper mid-range, where every compromise becomes easier to notice because the competition is so intense.

At this price, Samsung can no longer rely on brand reputation alone. Rivals now offer brighter displays, better photography or stronger performance in the same broad bracket. That means the A57 has to win by balance, reliability and long-term ownership rather than through one spectacular headline feature.

Design is where the Galaxy A57 makes its strongest first impression. Samsung has trimmed the thickness down to 6.9mm and kept the weight to a very manageable 179g, which is particularly welcome on a phone with a 6.7-inch display. The result is a handset that feels noticeably easier to handle than many big-screen rivals.

The bezels have also been reduced, helping the phone look more modern and pushing the front closer to the display-focused feel buyers now expect. The styling itself is still fairly conservative, with a glossy glass rear, metal sides and a familiar Samsung camera layout, but the finish is cleaner and better judged than before.

IP68 protection and Gorilla Glass Victus+ on both sides add reassuring durability, and the overall balance between weight, thickness and build quality is genuinely good. The in-display fingerprint reader sits lower than ideal, but otherwise the A57 is a comfortable, well-assembled phone that feels properly finished for the price.

The 6.7-inch OLED panel supports a 120Hz refresh rate, though it does not adapt below 60Hz. In everyday use, it is perfectly pleasant: sharp enough, smooth enough and bright enough to stay readable outdoors. Peak boost brightness around 1,809 cd/m2 is respectable even if it falls short of the very brightest phones in the class.

The bigger issue is colour setup. Samsung's default Vivid profile is not especially well calibrated, with a cooler-than-ideal white balance and middling colour accuracy. That is frustrating because Samsung should be one of the safest bets for display tuning.

The fix is simple: switch to the Natural mode. Doing so improves the overall result and makes the screen much easier to recommend. Even then, this is not a display that blows the class away. It is more a case of good hardware being let down slightly by the default configuration.

The Galaxy A57 runs One UI 8.5 on top of Android 16, and Samsung remains one of the better Android manufacturers when it comes to interface polish. Settings are easy to navigate, customisation is broad, and the software generally stays approachable rather than cluttered.

The more important point is support. Samsung promises six years of major updates and security patches, which is still one of the strongest long-term commitments in this bracket. For buyers who keep a phone for several years, that counts for a lot.

AI features are increasingly present across Samsung's software, but on the A57 they feel more like supporting features than the whole story. The core experience still rests on One UI's familiarity and breadth, and in that respect the phone remains easy to live with.

Samsung equips the A57 with a 50MP main camera, a 12MP ultra-wide and a macro camera, with no telephoto in sight. That setup is enough for flexibility, but it is not especially ambitious for a phone in this price range.

In daylight, the main camera delivers passable results. Exposure is usually fine, colours are reasonably natural and the phone avoids some of the worst processing excesses seen elsewhere. The problem is detail. Fine textures and more complex scenes do not hold up especially well, and images can look flatter than they should.

The ultra-wide is weaker, which is not unusual, but the drop in detail and the added noise make it feel like a secondary option rather than a co-equal part of the system. Digital zoom at 2x is usable, 4x is a compromise, and anything beyond that quickly becomes a stretch.

Selfies are decent enough, while low-light photography makes the phone's limits clearer. Night shots are acceptable in a pinch, but they do not carry the refinement or processing depth needed to challenge the category's stronger camera phones.

The Exynos 1680 paired with 8GB of RAM gives the A57 enough performance for the vast majority of daily tasks. App launching, browsing, messaging, camera use and ordinary multitasking all feel reasonably smooth, with only the occasional slowdown rather than anything consistently frustrating.

CPU performance is broadly competitive in the class, but graphical load is where the phone feels less comfortable. Under sustained gaming or stress-test conditions, the A57 warms up significantly and its GPU performance loses composure sooner than some rivals. That does not make it a bad gaming phone in absolute terms, but it does make it a less impressive one.

For typical day-to-day buyers, this is not a disaster. The A57 is fast enough most of the time. It simply lacks the margin of comfort that would make it easy to recommend as the most complete mid-range choice.

Samsung gets the essentials right here. The Galaxy A57 supports dual SIM, eSIM, Wi-Fi 6E and Bluetooth 6.0, which gives it a stronger network feature set than some direct competitors. That part of the specification feels properly up to date.

Battery life from the 5,000mAh cell is good without being class-leading. The tested endurance of 18 hours and 12 minutes puts the phone in the upper-middle portion of the market, which translates into a reliable full day of use and often a little more. That is enough, but not exceptional.

Charging tops out at 45W and works well enough in practice, hitting about 25% in ten minutes and reaching a full charge in roughly 1 hour 17 minutes. That keeps the A57 competitive, even if it does not offer the kind of charging advantage that would set it apart.

The Galaxy A57 is a better-looking Samsung mid-ranger than some recent A-series phones, and that should not be dismissed. It is lighter, thinner and more pleasant to use, while still offering dependable software support and a strong connectivity package. Those are meaningful positives.

The problem is that its weaker areas are too obvious for a phone at this price. The camera system is merely fair, the screen needs manual correction to look its best, and thermals are not well controlled when the chip is pushed. In a weaker market, that might still be enough. In 2026's mid-range landscape, it leaves the Galaxy A57 feeling like a respectable option rather than a category leader.