Xiaomi Redmi K40S

28 Mar 2022

	6.67 inches 1080 x 2400 pixels
	48 MP 4K@30fps
	6 GB 128 GB
	4500 mAh Fast charging 67W

6.67 "

1080 x 2400 pixels,

48 MP

4K@30fps,

6 GB

Qualcomm SM8250-AC

4500 mAh

Fast charging 67W,

Price	Not announced yet
General
3G	HSDPA 850 / 900 / 1900 / 2100
4G	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G	5G band 41(2500), 78(3500); Sub6
Sim	Hybrid Dual SIM (Nano-SIM, dual stand-by)
Announced	2022, March 17
Body
Dimension	163.2 x 76 x 7.7 mm (6.43 x 2.99 x 0.30 in)
Weight	195 g (6.88 oz)
Build	Glass front (Gorilla Glass 5), plastic back
Display
Type	AMOLED, 120Hz, HDR10+, 1300 nits (peak)
Size	6.67 inches, 107.4 cm2 (~86.6% screen-to-body ratio)
Resolution	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection	Corning Gorilla Glass 5
Camera
Primary	48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF, OIS 8 MP, 119˚ (ultrawide) 2 MP, f/2.4, (macro)
Feature	Dual-LED flash, HDR, panorama
Video	4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
Secondary	20 MP, (wide)
Feature	HDR
Video	1080p@30/120fps
Memory
Card	microSD, up to 256 GB (uses shared SIM slot)
RAM	6 GB 8 GB 12 GB
Storage	128 GB 256 GB
Data
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.2, A2DP, LE
Usb	USB Type-C 2.0, USB On-The-Go
NFC	Yes
Features
OS	Android 12, MIUI 13
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
Sensor	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum
Radio	No
GPS	Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Color	Black, Gray, Blue, Green
Battery
Battery	Li-Po 4500 mAh, non-removable
Charging	Fast charging 67W, 100% in 38 min (advertised) Power Delivery 3.0 Quick Charge 3+

Xiaomi Redmi K40S Price

Price	Official Price	Not announced yet
	Expected Price	৳ 26,990 (Expected)

Xiaomi Redmi K40S Full Specifications

Network	Technology	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900
		CDMA 800
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
		CDMA2000 1x
	4G bands	1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
	5G bands	1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
	Speed	HSPA, LTE, 5G

Launch	Announced	2022, March 17
Launch	Status	Available. Released 2022, March 17

Body	Dimensions	163.2 x 76 x 7.7 mm (6.43 x 2.99 x 0.30 in)
	Weight	195 g (6.88 oz)
	Build	Glass front (Gorilla Glass 5), plastic back
	SIM	Nano-SIM + Nano-SIM
		Splash resistant

Display	Type	AMOLED, 120Hz, HDR10+, 1300 nits (peak)
	Size	6.67 inches, 107.4 cm² (~86.6% screen-to-body ratio)
	Resolution	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
	Protection	Corning Gorilla Glass 5

Platform	OS	Android 12, MIUI 13
	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
		UFS 3.1

Main Camera	Triple	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, 119˚ (ultrawide) 2 MP (macro)
	Features	Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama
	Video	4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS

Selfie camera	Single	20 MP, (wide)
	Video	1080p@30/120fps

Sound	Loudspeaker	Yes, with stereo speakers
	3.5mm jack	No
		24-bit/192kHz Hi-Res audio

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
	Bluetooth	5.2, A2DP, LE
	Positioning	GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
	NFC	Yes
	Radio	No
	USB	USB Type-C 2.0, OTG