Xiaomi Redmi K40 Specifications
A brief overview of the Xiaomi Redmi K40 phone specifications. This device is using Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) processor with 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, UFS 3.1 capacity.
The screen dimension is 6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio) and it's running the Android 11, MIUI 12.
It also comes with a 48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm camera and has a Li-Po 4520 mAh, non-removable battery capacity.
$ 435.99
Specifications Overview
- Released Date
- Released 2021, March 04
- Display Dimension
- 6.67" 1080x2400 pixels
- Device Body
- 196g, 7.8mm thickness
- Operating System
- Android 11, MIUI 12
- RAM Size
- 6-12 GB RAM
- Processor (CPU)
- Snapdragon 870 5G
- Battery Capacity
- 4520 mAh
- Device Camera
- 48MP • 2160p
- Storage
- 128GB/256GB storage, no card slot
Network
Network specifications for Xiaomi Redmi K40 device
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100, CDMA2000 1x
4G bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42
5G bands
1, 3, 28, 41, 77, 78 SA/NSA/Sub6
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
Launch
Xiaomi Redmi K40 launch date
Announced
2021, February 25
Status
Available. Released 2021, March 04
Body
Body specifications for Xiaomi Redmi K40 device
Dimensions
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight
196 g (6.91 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Display specifications for Xiaomi Redmi K40 device
Type
Super AMOLED, 120Hz, HDR10+, 1300 nits (peak)
Size
6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection
Corning Gorilla Glass 5
Platform
Platform specifications for Xiaomi Redmi K40 device
OS
Android 11, MIUI 12
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
Memory specifications for Xiaomi Redmi K40 device
Card slot
No
Internal
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, UFS 3.1
Main Camera
Main Camera specifications for Xiaomi Redmi K40 device
Triple
48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide) 5 MP, f/2.4, 50mm (macro), 1/5.0", 1.12µm
Features
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
Selfie camera
Selfie camera specifications for Xiaomi Redmi K40 device
Single
20 MP, f/2.5, (wide), 1/3.4", 0.8µm
Features
HDR
Video
1080p@30fps, 720p@120fps
Sound
Sound specifications for Xiaomi Redmi K40 device
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No, 24-bit/192kHz audio
Comms
Comms specifications for Xiaomi Redmi K40 device
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.1, A2DP, LE
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFC
Yes
Infrared port
Yes
Radio
No
USB
USB Type-C 2.0, USB On-The-Go
Features
Features specifications for Xiaomi Redmi K40 device
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum
Battery
Battery specifications for Xiaomi Redmi K40 device
Type
Li-Po 4520 mAh, non-removable
Charging
Fast charging 33W, 100% in 52 min (advertised) Power Delivery 3.0 Quick Charge 3+
Misc
Misc specifications for Xiaomi Redmi K40 device
Colors
Black, White, Aurora
Models
M2012K11AC
Price
$ 435.99
Disclaimer: DeviceBeast can not guarantee that the information on this page is 100% correct
Featured
All Xiaomi Devices
View all 1648 devices
Ratings and Reviews
Add YoursTotal average ratings from 3 different users
Other Xiaomi Phones
View More
Xiaomi Mi 11 Ultra Specifications
6.81" Inch
50 MP
8/12 GB RAM
Snapdragon 888 5G
Xiaomi Redmi Note 11 Pro Specifications
6.67" Inch
108 MP
6/8 GB RAM
Helio G96
Xiaomi Redmi Note 12 Specifications
6.67" Inch
48 MP
4/6 GB RAM
Snapdragon 4 Gen 1
Xiaomi Redmi 2 Pro Specifications
4.7" Inch
8 MP
2 GB RAM
Snapdragon 410
Specifications
Xiaomi Mi 1S Specifications
4.0" Inch
8 MP
1 GB RAM
Snapdragon S3
Discussion
Start a new discussion for Xiaomi Redmi K40 specifications. Please be fair to others, for the full rules do refer to the Discussion Rules page.
