Redmi K40s 5G Smartphone Specs

Xiaomi Redmi K40s

Brand: Xiaomi
Category: Mobile
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Processor
RAM
Storage
Display
Camera
Operating System

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Our Rating

The overall rating is based on review by our experts

Design 8 / 10
Display 8 / 10
Multimedia 8 / 10
Connectivity 8 / 10
Features 8 / 10
Camera 8 / 10
Performance 8 / 10
Call Quality 8 / 10
Usability 8 / 10
Battery 8 / 10

Xiaomi Redmi K40s 5G Specifications

NETWORKS
2G	GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 CDMA 800
3G	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO
4G	1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41
5G	1, 3, 41, 78, 79 SA/NSA
Speed	HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL)
BODY
Dimensions	165.1 x 76.4 x 9.3 mm (6.5 x 3.01 x 0.37 in)
Weight	216 g (7.62 oz)
Colors	Cosmic Black, Lunar Silver
Material	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIMs	Dual SIM (Nano-SIM, dual stand-by)
Water/Dust	No
DISPLAY
Size	6.67 inches
Type	IPS LCD, 144Hz, HDR10, 500 nits (typ), 650 nits (peak)
Resolutions	1080 x 2400 pixels, 20:9 ratio
PPI	395 ppi density
Multi touch	Yes
Protection	–
PLATFORM
CPU	Octa-core (1×2.84 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585)
Chipset	Qualcomm SM8250 Snapdragon 865+ (7 nm+)
GPU	Adreno 650
RAM	8GB
Storage	128GB / 256GB
Card Slot	No
OS	Android 11
CAMERA
Main Triple	64 MP, f/1.9, 26mm (wide), 1/1.73″, 0.8µm, PDAF 13 MP, f/2.4, 123? (ultrawide), 1.12µm 5 MP, f/2.4, (macro), AF
Features	LED Flash, HDR, panorama
Videos	8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps; gyro-EIS
Front	32 MP, f/2.2, 27mm (wide), 1/3.4″, 0.8µm
BATTERY
Type	Non-removable Li-Po 5200 mAh battery
Charging	Fast charging 40W Power Delivery 3.0 Quick Charge 4+
Talk Time	N/A
Stand-by	N/A
COMMONS
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Sound	3.5mm Jack Active noise cancellation with dedicated mic
USB	USB Type-C 2.0, USB On-The-Go
Walan	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.1, A2DP, LE, aptX HD, aptX Adaptive
GPS	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC