| Attribute | Value |
| General |
| Brand | Samsung |
| Launch |
| Announced | 2020-09-23 |
| Body |
| Width | 8.4 mm |
| Length | 159.8 mm |
| Height | 74.5 mm |
| Weight | 190 g |
| SIM | Single SIM (Nano-SIM) |
| Front | Glass |
| Back | Plastic |
| Frame | Aluminum |
| Network |
| Technology | - 5G
- CDMA
- EVDO
- GSM
- HSPA
- LTE
|
| 2G bands | - CDMA 800 / 1900 & TD
- GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
|
| 3G bands | - CDMA2000 1xEV
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
|
| 4G bands | - 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA
- 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66
|
| 5G bands | - 1, 3, 5, 7, 8, 28, 40, 41, 78 Sub6
- 2, 5, 41, 66, 71 Sub6 - USA
|
| Speed | - 5G
- HSPA 42.2/5.76 Mbps
- LTE-A (5CA) Cat19 1800/200 Mbps
|
| Platform |
| OS | Android 10 |
| Chipset | Qualcomm SM8250 Snapdragon 865 5G (7 nm+) |
| CPU | Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) |
| GPU | Adreno 650 |
| Memory |
| Card slot | microSDXC (uses shared SIM slot) |
| Internal | - 128GB 6GB RAM
- 128GB 8GB RAM
- 256GB 8GB RAM
|
| Display |
| Size | 6.5 in |
| Resolution | 1080 x 2400 px |
| Protection | Add |
| Display Type | Super AMOLED |
| Battery |
| Type | Li-Ion |
| Charging | Fast charging 25W,
Fast wireless charging 15W,
Reverse wireless charging 4.5W,
USB Power Delivery 3.0 |
| Capcity | 4500 mAh |
| Main Camera |
| Main Camera Type | Triple |
| Main Camera Properties | - 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
- 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm
- 8 MP, f/2.4, 76mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom
|
| Main Camera Video | 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
| Main Camera Features | LED flash, auto-HDR, panorama |
| Selfie Camera |
| Selfie Camera Type | Single |
| Selfie Camera Properties | - 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
|
| Selfie Camera Video | 4K@30/60fps, 1080p@30/60fps (gyro-EIS) |
| Selfie Camera Features | HDR |
| Comms |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | + |
| NFC | + |
| Radio | FM radio |
| USB | USB Type-C 3.2, USB On-The-Go |
| Sound |
| Loudspeaker | + |
| 3.5mm jack | - |
| Features |
| Sensors | - Fingerprint (under display
- accelerometer
- compass
- gyro
- optical)
- proximity
|
| Misc |
| Colors | - Cloud Lavender
- Cloud Mint
- Cloud Navy
- Cloud Orange
- Cloud Red
- Cloud White
|
| Models | - SM-G7810
- SM-G781B
- SM-G781B/DS
- SM-G781N
- SM-G781U
- SM-G781U1
- SM-G781V
- SM-G781W
|
| SAR EU Head | 0.5 W/kg |
| SAR EU Body | 1.35 W/kg |
| Talk time | Add |
| SAR Head | Add |
| SAR Body | Add |