| Prices | Price (USD) | USD $100.00 USD |
|---|---|---|
| Network | Technology |
GSM / HSPA / LTE
|
| Launch | Announced | 2019, December 12. Released 2019, December 16 |
| Status | Discontinued | |
| Body | Dimensions | 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) |
| Weight | 172 g (6.07 oz) | |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| SIM |
· Nano-SIM · Nano-SIM + Nano-SIM |
|
| Display | Type | Super AMOLED |
| Size | 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio) | |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) | |
| Protection | Corning Gorilla Glass 3 | |
| Platform | OS | Android 10, upgradable to Android 13, One UI 5 |
| Chipset | Exynos 9611 (10 nm) | |
| CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | |
| GPU | Mali-G72 MP3 | |
| Memory | Card slot | microSDXC (dedicated slot) |
| Internal | 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM | |
| Features | UFS 2.0 | |
| RAM | 4/6/8 GB | |
| Main Camera | Quad |
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens |
| Features | LED flash, panorama, HDR | |
| Video | 4K@30fps, 1080p@30/120fps; gyro-EIS | |
| Selfie camera | Single | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
| Features | HDR | |
| Video | 4K@30fps, 1080p@30fps | |
| Sound | Loudspeaker | Yes |
| 3.5mm jack | Yes | |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | |
| Radio |
FM radio Yes |
|
| USB | USB Type-C 2.0, OTG | |
| Features | Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass |
| Features |
Virtual proximity sensing ANT+ |
|
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM | |
| Browser | HTML5 | |
| Battery | Type | Li-Po 4000 mAh, non-removable |
| Charging | 15W wired | |
| Misc | Colors |
Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink Prism, Crush Black, White, Blue, Pink |
| Models | SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL | |
| SAR | 0.80 W/kg (head) 0.67 W/kg (body) | |
| SAR EU | 0.37 W/kg (head) 1.59 W/kg (body) | |
| Price | About 100 EUR | |
| Alert types | Vibration, MP3, Ringtones | |
| Java | No | |
| Talk time | Up to 32 h (3G) | |
| Music play | Up to 87 h | |
| Made by | Korea | |
| Other Features | Fast battery charging 15W | |
| Our Tests | Performance |
AnTuTu: 113051 (v7), 175363 (v8) GeekBench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen) |
| Display | 636 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -28.6 LUFS (Average) | |
| Audio quality | Noise -93.1dB / Crosstalk -87.3dB | |
| Battery (old) | Endurance rating 86h |
Mini Review & Verdict
A smart summary of the Samsung Galaxy A51
Advantages
- High-contrast AMOLED screen with punchy saturation and smooth motion
- High-detail 48MP primary camera sensor
- Convenient 3.5mm analog headphone port for zero-latency wired audio
Disadvantages
- Network capability is capped at 4G LTE speeds without native 5G bands
Mobile entertainment aficionados will find an inspiring audiovisual stage in the Samsung Galaxy A51. The device is built around a captivating AMOLED display measuring 6.5 inches , providing high contrast levels, rich color gradation, and expansive viewing angles that elevate movie streaming and video gaming into a deeply engaging experience.
Powering graphics-intensive mobile gaming and high-resolution video decoding is the robust Exynos 9611 (10 nm). System animations glide effortlessly across the screen, backed by responsive touch sampling that gives players an agile edge during intense action. Complementing the visual prowess is an optical system—centered on a 48MP primary sensor—that excels in capturing high-fidelity photos with realistic depth-of-field and vibrant color tonality.
Extended entertainment sessions are sustained by a 4000mAh battery unit, backed by standard charging speeds for rapid turnaround between media binges. In summary, the Samsung Galaxy A51 stands out as a vibrant, multimedia-centric powerhouse that brings content vividly to life.
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