Redmi K40
2,177,637 hits
- Released 2021, March 04
- 196g, 7.8mm thickness
- Android 11, MIUI 12
- 128GB/256GB storage, no card slot
-
6.67 inches1080 x 2400 pixels
48MP
2160p
6-12GB RAM
Snapdragon 870 5G
4520mAh
Li-Po 4520 mAh
Network
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42 |
| Speed | HSPA, LTE, 5G |
Launch
| Announced | 2021, February 25 |
| Status | Available. Released 2021, March 04 |
Body
| Dimensions | 163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) |
| Weight | 196 g (6.91 oz) |
| SIM | Nano-SIM + Nano-SIM |
Display
| Type | Super AMOLED, 120Hz, HDR10+, 1300 nits (peak) |
| Size | 6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
| Protection | Corning Gorilla Glass 5 |
Platform
| OS | Android 11, MIUI 12 |
| Chipset | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
| CPU | Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) |
| GPU | Adreno 650 |
Memory
| Card Slot | No |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Camera
| Main Camera | 48MP |
| Video | 2160p |
Battery
| Type | Li-Po 4520 mAh |
| Capacity | 4520 mAh |
Features
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
FAQs
This device doesn't have an official waterproof rating.
Yes, this device supports 5G networks in India.
Redmi K40 comes with Android 11, MIUI 12 out of the box.
No, this device doesn't support wireless charging.
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