Xiaomi Redmi K40S

Xiaomi Redmi K40S Android smartphone. Announced Mar 2022. Features 6.67″ display, Snapdragon 870 5G chipset, 4500 mAh battery, 256 GB storage, 12 GB RAM, Corning Gorilla Glass 5.
  • Released: Released 2022, March 17
  • Body: 195g, 7.7mm thickness
  • Os: Android 12, MIUI 13
  • Storage: 128GB/256GB storage, no card slot
  • Display: 6.67", 1080x2400 pixels
  • Camera: 48MP, 2160p
  • Hardware: 6-12GB RAM, Snapdragon 870 5G
  • Baterry: 4500mAh, Li-Po

Specification

Network

Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
 
CDMA2000 1x
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
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 42.2/5.76 Mbps, LTE-A, 5G

Launch

Announced
2022, March 17
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
Dual SIM (Nano-SIM, dual stand-by)
 
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", 0.8µm, PDAF, OIS 8 MP, 119˚ (ultrawide) 2 MP, f/2.4, (macro)
Features
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 audio

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.2, A2DP, LE
GPS
Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
NFC
Yes
Radio
No
USB
USB Type-C 2.0, USB On-The-Go

Features

Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum

Battery

Type
Li-Po 4500 mAh, non-removable
Charging
Fast charging 67W, 100% in 38 min (advertised) Power Delivery 3.0 Quick Charge 3+

Misc

Colors
Black, Gray, Blue, Green
Price
About 260 EUR
Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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