4.80 average based on 5854 reviews.
Xiaomi Redmi Note 8 2021 Mobile Phones Full Specifications
Network
| Technology | GSM / HSPA / LTE |
|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40 |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A |
Launch
| Announced | 2021, May 25 |
|---|---|
| Status | Available. Released 2021, May 27 |
Body
| Dimensions | 158.3 x 75.3 x 8.4 mm (6.23 x 2.96 x 0.33 in) |
|---|---|
| Weight | 190 g (6.70 oz) |
| Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
Display
| Type | IPS LCD, 500 nits (typ) |
|---|---|
| Size | 6.3 inches, 97.4 cm2 (~81.7% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density) |
| Protection | Corning Gorilla Glass 5 |
Platform
| OS | Android 11, MIUI 12.5 |
|---|---|
| Chipset | MediaTek Helio G85 (12nm) |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
Memory
| Card slot | microSDXC (dedicated slot) |
|---|---|
| Internal | 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM |
| eMMC 5.1 |
Main Camera
| Quad | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
|---|---|
| Features | LED flash, HDR, panorama |
| Video | 1080p@30/120fps; gyro-EIS |
Selfie camera
| Single | 13 MP, f/2.0, (wide), 1/3.1", 1.12µm |
|---|---|
| Features | HDR, panorama |
| Video | 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, hotspot |
|---|---|
| Bluetooth | 5.2, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC | No |
| Infrared port | Yes |
| Radio | FM radio |
| USB | USB Type-C 2.0, USB On-The-Go |
Features
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
|---|
Battery
| Type | Li-Po 4000 mAh, non-removable |
|---|---|
| Charging | Fast charging 18W |
Misc
| Colors | Neptune Blue, Moonlight White, Space Black |
|---|---|
| Models | M1908C3JGG |
| SAR | 0.97 W/kg (head) 0.75 W/kg (body) |
| SAR EU | 0.57 W/kg (head) 0.94 W/kg (body) |
| Price | £ 179.99 / € 167.45 |
Tests
| Performance | AnTuTu: 180195 (v8), 165779 (v9) GeekBench: 5259 (v4.4), 1314 (v5.1) GFXBench: 8.7fps (ES 3.1 onscreen) |
|---|---|
| Display | Contrast ratio: 1487:1 (nominal) |
| Camera | Photo / Video |
| Loudspeaker | -28.6 LUFS (Average) |
| Battery life | Endurance rating 102h |