Overview
Constructed around a slender 6.36 x 3.02 x 0.27 in (161.5 x 76.8 x 6.9 mm) footprint weighing 6.31 oz (179 g), the physical architecture prioritizes structural rigidity through an aluminum frame bound to front and rear Corning Gorilla Glass Victus+ panels. This enclosure secures an IP68 ingress protection rating certified against dust infiltration and liquid immersion up to 4.9 ft (1.5 m) for 30 minutes, maintaining robust environmental sealing despite the slim profile. The front face accommodates a 6.7 in (170.2 mm) Super AMOLED+ panel operating at a 120Hz refresh rate and 1080 x 2340 resolution, backed by HDR10+ certification and luminance capabilities scaling from 1200 nits in high brightness mode up to a verified 1900 nits peak.
Under the glass assembly, the computational workload is driven by Samsung’s 4 nm Exynos 1680 silicon, deployed with an octa-core CPU configuration combining a single 2.9 GHz Cortex-720 prime core, four 2.6 GHz Cortex-720 performance cores, and three 1.95 GHz Cortex-520 efficiency cores. Graphics rendering is delegated to an integrated Xclipse 550 GPU, supported by system memory options of 8GB or 12GB paired with 128GB, 256GB, or 512GB of UFS 3.1 internal storage. Passive thermal dissipation is channeled through the aluminum chassis structure, capitalizing on the thermal efficiency of the 4 nm lithography to maintain operational stability during sustained multi-threaded execution, while acoustic output is delivered via balanced stereo speakers.
Firmware implementation is anchored by Android 16 running One UI 8.5, paired with an extensive software lifecycle commitment extending through six major Android operating system upgrades. Electrical power is supplied by an internal 5000 mAh battery supporting 45W wired fast charging, though the physical USB Type-C connector is architecturally constrained to legacy USB 2.0 throughput speeds of 480 Mbps. This data transmission limit introduces an observable bottleneck when transferring high-bitrate 4K video files captured by the optically stabilized 50 MP primary sensor. Compounding these design trade-offs are the elimination of expandable microSD storage and the 3.5mm analog headphone jack, underscoring a design approach that maximizes internal battery density and ingress sealing at the cost of modular I/O flexibility.
Technical Specifications
| Brand | Samsung |
| Model | Galaxy A57 5G (2026) |
| Dimensions | 6.36 x 3.02 x 0.27 in (161.5 x 76.8 x 6.9 mm) |
| Weight | 6.31 oz (179 g) |
| Chassis Materials | Corning Gorilla Glass Victus+ front and back, aluminum frame |
| Ingress Protection | IP68 dust and water resistant (up to 4.9 ft / 1.5 m for 30 min) |
| SIM Support | Nano-SIM and eSIM |
| Display Type | Super AMOLED+, 120Hz, HDR10+ |
| Display Size | 6.7 in (170.2 mm) |
| Display Resolution | 1080 x 2340 pixels (~385 ppi density, 19.5:9 ratio) |
| Display Brightness | 1200 nits (HBM), 1900 nits (peak) |
| Display Protection | Corning Gorilla Glass Victus+ |
| Operating System | Android 16, One UI 8.5 (up to 6 major OS upgrades) |
| Chipset | Samsung Exynos 1680 (4 nm) |
| CPU Architecture | Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520) |
| GPU | Xclipse 550 |
| Memory (RAM) | 8GB / 12GB |
| Internal Storage | 128GB / 256GB / 512GB UFS 3.1 |
| Storage Expansion | None (no microSD card slot) |
| Rear Camera Array | 50 MP, f/1.8, 1/1.56", 1.0µm, PDAF, OIS (wide) + 12 MP, f/2.2, 1/3.06", 1.12µm (ultrawide) + 5 MP, f/2.4 (macro) |
| Front Camera | 12 MP, f/2.2, 1/3.2", 1.12µm (wide) |
| Video Recording | 4K at 30 fps, 1080p at 30/60 fps, gyro-EIS |
| Audio | Stereo speakers (no 3.5mm headphone jack) |
| Wireless Connectivity | Wi-Fi 6e (802.11 a/b/g/n/ac/6e), Bluetooth 6.0, NFC |
| Satellite Positioning | GPS, GALILEO, GLONASS, BDS, QZSS |
| I/O Interface | USB Type-C 2.0, OTG |
| Biometrics & Sensors | Under-display optical fingerprint, accelerometer, gyro, proximity, compass |
| Battery Capacity | 5000 mAh |
| Charging Power | 45W wired |
- Slim 6.9 mm aluminum and Gorilla Glass Victus+ chassis with IP68 ingress protection
- 6.7-inch 120Hz Super AMOLED+ display reaching 1900 nits peak brightness
- Six major Android OS version upgrades ensuring long-term firmware support
- 5000 mAh battery capacity paired with 45W wired fast charging
- USB Type-C port interface restricted to legacy USB 2.0 transfer speeds
- No expandable microSD storage slot
- Lacks a 3.5mm analog audio headphone jack
Primary Sources & Audited Citations
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At a Glance
How reliable is the Samsung Galaxy A57 5G (2026) Review: Slim Chassis Rigidity, Legacy Bandwidth according to Mizex audits?
Ideal for users seeking a durable, slim everyday phone with industry-leading multi-year software support, provided wired data transfer speeds and expandable storage are not workflow priorities.
What are the known quirks or drawbacks of the Samsung Galaxy A57 5G (2026) Review: Slim Chassis Rigidity, Legacy Bandwidth?
Our reliability audit identified the following documented caveats:
- USB Type-C port interface restricted to legacy USB 2.0 transfer speeds
- No expandable microSD storage slot
- Lacks a 3.5mm analog audio headphone jack
What are the key engineering highlights of the Samsung Galaxy A57 5G (2026) Review: Slim Chassis Rigidity, Legacy Bandwidth?
The top strengths recorded in our evaluation include:
- Slim 6.9 mm aluminum and Gorilla Glass Victus+ chassis with IP68 ingress protection
- 6.7-inch 120Hz Super AMOLED+ display reaching 1900 nits peak brightness
- Six major Android OS version upgrades ensuring long-term firmware support
- 5000 mAh battery capacity paired with 45W wired fast charging