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Released 2020-09-11
Samsung Galaxy M51
The Samsung Galaxy M51 features a 6.7-inch Super AMOLED Plus display with 60Hz refresh rate. It uses the Qualcomm SDM730 Snapdragon 730G (8 nm) processor. Storage options include 128GB. Rear cameras: 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth. Battery capacity is 7000 mAh, with 25W wired, 100% in 115 min charging. It runs Android 10, upgradable to Android 12, One UI 4.1.
Price in Nigeria
₦119,568
Estimated price. No live seller prices checked yet.
- 6.7-inch Super AMOLED Plus · 60Hz
- Qualcomm SDM730 Snapdragon 730G (8 nm)
- 6GB RAM, 8GB RAM · 128GB
- 7000 mAh · 25W wired, 100% in 115 min
Where to buy in Nigeria
None of the stores we track lists the Samsung Galaxy M51 right now. Check today's price at these Nigerian stores.
Estimated₦119,568
These links open each store's search. We add a phone's store prices here automatically once a store we track lists it.
Owner Score
How people who own the Galaxy M51 rate it, from 55 public comments.
At launch
80
55 mentions
Now
—
Not enough feedback
Breakdown by aspect
Aspect scores will appear when enough owner comments have been assessed.
Category median: 77 · Updated 7 Oct 2026
Low confidenceScores are calculated from assessed owner comments and adjusted against the median for this category.
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Full specifications
| LAUNCH DATE | |
|---|---|
| Announced | August 31, 2020 |
| Released | 2020-09-11 |
| Status | September 11, 2020 |
| NETWORK | |
| Technology | 4G/LTE/2G |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850 / 900 / 2100 |
| 4G LTE | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 |
| 5G | No |
| Speed | LTE |
| BODY | |
| Dimensions | 163.9 x 76.3 x 9.5 mm (6.45 x 3.00 x 0.37 in) |
| Weight | 213 g (7.51 oz) |
| Build | Glass front (Gorilla Glass 3+), plastic back, plastic frame |
| SIM | Nano-SIM + Nano-SIM |
| IP Rating | No IP rating |
| DISPLAY | |
| Type | Super AMOLED Plus |
| Size | 6.7 inches, 108.4 cm2 (~86.7% screen-to-body ratio) |
| Screen-to-body | ~86.7% |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
| Refresh Rate | 60Hz |
| Brightness | 650 nits (rated), 674 nits (measured) |
| Protection | Corning Gorilla Glass 3+ |
| PLATFORM | |
| OS | Android 10, upgradable to Android 12, One UI 4.1 |
| Chipset | Qualcomm SDM730 Snapdragon 730G (8 nm) |
| CPU | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| GPU | Adreno 618 |
| MEMORY | |
| Card slot | microSDXC (dedicated slot) |
| RAM | 6GB RAM, 8GB RAM |
| Internal | 128GB |
| Storage/RAM variants | 128GB; 6GB RAM, 8GB RAM |
| MAIN CAMERA | |
| Main camera | 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth |
| Features | LED flash, panorama, HDR |
| Video | 4K@30fps, 1080p@30fps |
| SELFIE CAMERA | |
| Selfie camera | 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm |
| Features | HDR |
| Video | 4K@30fps, 1080p@30fps |
| SOUND | |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| COMMUNICATION | |
| 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, RDS |
| USB | USB Type-C 2.0, OTG |
| FEATURES | |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| BATTERY | |
| Capacity | 7000 mAh |
| Type | Li-Po 7000 mAh |
| Charging Type | 25W wired, 100% in 115 min |
| ADDITIONAL INFORMATION | |
| Colors | Celestial Black, Electric Blue, White |
| Models | SM-M515F, SM-M515F/DSN |
| Price in Nigeria | ₦119,568 |
| Launch Price (USD) | $80.00 (reference only — see Price in Nigeria above for the actual retail price) |
| SECURITY | |
| Security | Biometric security: Fingerprint (side-mounted). |
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Video review
Galaxy M51 — a closer look.
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