Specs
Xiaomi Redmi K40S
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Launch
Announced
2022, March 17
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Status
Available. Released 2022, March 22
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Network
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
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Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
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Body
Dimensions
163.2 x 76 x 7.7 mm
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Build
Glass front (Gorilla Glass 5), plastic back
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SIM
Dual SIM (Nano-SIM, dual stand-by)
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Display
Resolution
1080 x 2400 pixels, 20:9 ratio
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Protection
Corning Gorilla Glass 5
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Platform
Chipset
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
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CPU
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
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Memory
Internal
128GB 6GB RAM / 128GB 8GB RAM / 256GB 8GB RAM / 256GB 12GB RAM
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Type of Storage
UFS 3.1
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Camera
Triple
48 MP(wide)+8 MP(ultrawide)+2 MP(macro)
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Features
Dual-LED dual-tone flash, HDR, panorama
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Video
4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
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Selfie Camera
20 MP, (wide)
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Selfie Features
HDR, panorama
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Selfie Video
1080p@30/120fps
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Sound
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
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Bluetooth
5.2, A2DP, LE
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GPS
Yes, A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
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USB
USB Type-C 2.0, USB On-The-Go
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Features
Sensors
Fingerprint (side-mounted) + accelerometer + gyro + proximity + compass + color spectrum
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Battery
Battery
Li-Po 4500 mAh, non-removable
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Charging
Fast charging 67W
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Misc
Colors
Black, Gray, Blue, Green
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Tests