Redmi K40 |
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Basic Info
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Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | |
SIM | Dual Nano SIM | |
OS | Android 11, MIUI 12 | |
Launch
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Announced | February 25, 2021 | |
Status | Available, Released March 04, 2021 | |
Body
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Dimensions | 163.7 x 76.4 x 7.8 mm | |
Weight | 196 Gram | |
Color | Aurora, White, Black | |
Build | ||
Waterproof | ||
Display
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Type | Super AMOLED, 120Hz, HDR10+, 1300 nits (peak) | |
Size | 6.67 inches | |
Resolution | 1080 x 2400 pixels | |
Protection | Corning Gorilla Glass 5 | |
Performance
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Chipset | Qualcomm, SM8250-AC Snapdragon 870 5G (7nm) | |
CPU | Octa-core (4x1.80 GHz Kryo 585 & 1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585) | |
Benchmark | 724495 | |
GPU | Adreno 650 | |
Memory
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Card Slot | No | |
RAM/ROM | 12GB/256GB, 8GB/256GB, 8GB/128GB, 6GB/128GB | |
Main Camera
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No. of Cameras | Triple | |
Camera | 5 MP, f/2.4, 50mm (macro), 8 MP, f/2.2, 119 (ultrawide), 48 MP, f/1.8, 26mm (wide) | |
Features | Panorama, LED Flash, HDR | |
Video | 4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS | |
Camera rating | ||
Selfie Camera
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No. of Cameras | Single | |
Camera | 20 MP, f/2.5, (wide) | |
Features | HDR | |
Video | 1080p@30fps, 720p@120fps | |
Connectivity
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WLAN | Hotspot, Wi-Fi Direct, Wi-Fi 802.11 a/b/g/n/ac/6, Dual band | |
Bluetooth | 5.1, A2DP, LE | |
GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC | |
NFC | Yes | |
Radio | No | |
USB | USB Type-C 2.0, USB On-The-Go | |
Sound
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Loudspeaker | Yes, with stereo speakers | |
3.5mm Jack | No | |
Battery
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Battery | Li-Po 4520 mAh, non-removable | |
Charger | 33W Fast Charger, 100% in 52 min (advertised) | |
Battery Rating | ||
Features
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Fingerprint | Fingerprint (side-mounted) | |
Others Sensors | Color Spectrum, Compass, Proximity, Gyro, Accelerometer | |
Netetwork
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3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x | |
4G | 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42 | |
5G | 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 | |
CDMA | Yes | |
Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | |
MISC
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Price group | 337 USD |