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Samsung Galaxy A51 Specifications
Also available with 5G Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia); SM-A515U (USA)
Samsung
Released 2019, Dec 12
4 / 6 / 8 GB RAM · Exynos 9611 (10 nm)
- 172g, 7.9mm thickness
- Android 10, up to Android 13, One UI 5
- 64GB/128GB/256GB storage, microSDXC
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 7.8 | — |
| Display | 7 | — |
| Performance | 5.8 | — |
| Camera | 4.9 | — |
| Body | 5.2 | — |
| Gaming | 6.3 | — |
| Software | 4.4 | — |
| Connectivity | 2.5 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
6.5"
1080x2400 pixels
48MP
2160p
4-8GB RAM
Exynos 9611
4000mAh
15W
Score breakdown
From specs, price tier & release year
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Full specifications
|
Network
|
Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| ??? | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 | |
| ??? | 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A515U | |
| Speed | 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 | |
| ??? | UFS 2.0 |
|
Main Camera
|
Quad | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8??m, 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", 0.8??m |
|---|---|---|
| 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 | GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | |
| Radio | FM radio | |
| USB | USB Type-C 2.0, OTG |
|
Features
|
Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass |
|---|---|---|
| ??? | Virtual proximity sensing ANT+ |
|
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 |
|---|---|---|
| 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 |
|
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 |
Samsung Galaxy A51 official images
Frequently asked questions
Is Samsung Galaxy A51 worth buying in 2026?
Samsung Galaxy A51 is worth considering if its strengths match your priorities. Genze scores it 5.9/10 for its class. Read owner reviews and compare alternatives before you buy.
Is Samsung Galaxy A51 good for gaming?
Samsung Galaxy A51 scores 63/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.
What is the battery capacity of Samsung Galaxy A51?
Samsung Galaxy A51 has a 4,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Samsung Galaxy A51 have?
Samsung Galaxy A51 features a 6.50-inch display. See the Display section for resolution, refresh rate, and panel details.
How much RAM does Samsung Galaxy A51 have?
Samsung Galaxy A51 is available with 4 / 6 / 8 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for Samsung Galaxy A51?
Genze rates Samsung Galaxy A51 5.9/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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