Samsung Galaxy A57 5G: A Super-Slim Mid-Range Phone With a Premium Feel
Samsung appears to be taking a design-first approach with the Galaxy A57 5G, and the result is one of the sleekest mid-range smartphones currently available. Rather than chasing a long list of major hardware upgrades, the Galaxy A57 5G focuses on a thinner, lighter, and more premium build that helps it stand out in a crowded market.
The Galaxy A57 5G measures just 6.9 millimeters thick, with testing showing it can come in slightly thinner at around 6.8 millimeters. It also weighs only 179 grams, making it impressively light for a phone with a large 6.7-inch display. In everyday use, that slim profile makes a real difference. The device feels easier to hold, more comfortable to carry, and less bulky than many competing mid-range phones.
Samsung has also improved the overall build quality. The matte aluminum frame gives the Galaxy A57 5G a refined look, while Gorilla Glass Victus+ on both the front and back adds durability and a more premium feel. The addition of IP68 certification is another major advantage, offering protection against dust and water that many mid-range buyers will appreciate.
So, is the Samsung Galaxy A57 5G the thinnest mid-range smartphone? It is certainly among the slimmest options from a major brand. For comparison, the Nothing Phone (4a) is around 8.5 millimeters thick, while the Xiaomi Redmi Note 15 Pro+ 5G measures approximately 8.19 millimeters. Even the previous Galaxy A56 is thicker at 7.4 millimeters.
However, Samsung does not completely own the ultra-thin category. Motorola’s Edge 70 is even slimmer at about 6.0 millimeters, while the Edge 70 Fusion comes close at around 6.8 millimeters. Still, the Galaxy A57 5G remains one of the most elegant and slim smartphones in its price segment.
What makes the Galaxy A57 5G more impressive is that Samsung has managed to keep practical features intact. Despite the thin body, the phone still includes a 5,000 mAh battery, stereo speakers, and IP68 protection. That means buyers do not have to sacrifice battery capacity or durability just to get a slimmer design.
The 6.7-inch screen may sound large, but the lightweight build helps the phone feel manageable in the hand. This could make the Galaxy A57 5G especially appealing to users who want a big display for streaming, browsing, gaming, and social media without dealing with a heavy or bulky device.
There is one drawback to the design: the glass back can pick up fingerprints. While the premium materials help the phone look and feel high-end, users may want to use a case or clean the back regularly to keep it looking fresh.
Overall, the Samsung Galaxy A57 5G is shaping up to be one of the most stylish mid-range smartphones of its generation. Its biggest strength is clearly its design, combining a thin body, light weight, aluminum frame, durable glass, and water resistance. For buyers who value premium looks and comfortable handling, it is an attractive option.
That said, the slim design alone may not be enough for everyone. Since the Galaxy A57 5G brings only limited technical improvements over the Galaxy A56, its value will depend heavily on pricing. If Samsung positions it competitively, it could become one of the best thin mid-range 5G phones for users who want a premium design without stepping into flagship pricing.
