Alerts

No new notifications

When your target price is reached,
you will be able to check alert messages here.

Lists

Log in

Log in

Add devices to your profile, rate and comment on your smartphones...

Country, language & currency

Interface language

11/21/23

7.0

Price and specifications on Xiaomi Redmi K40 Pro

China • 6GB • 128GB

Select a version

View more

Summary

Ki Cost-effective Score
No price,
no Ki
User score
Not enough reviews
1 review
Add review
Add review

6.67"OledFHD+20:9
196 g76.4 mm163.7 mm7.8 mm
SnapD. 888 Octa-Core 6 GB RAM 128 GB
v10 903.172
4520 mAh
1 64 Mpx · ƒ/1.89 IMX686 Exmor RS 23SELF 20 Mpx · ƒ/2.45
Bands
Android 11 Red Velvet Cake MIUI V12 (Android 11)

Technical sheet of Xiaomi Redmi K40 Pro

Description

Finding the best price for the Xiaomi Redmi K40 Pro is no easy task. Here you will find where to buy the Xiaomi Redmi K40 Pro at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price

Brand

Brand	Xiaomi
Aliases	M2101K11C, HAYDN_PRO
Best Sellers	Xiaomi Redmi Turbo 3 From $ 395 Xiaomi Redmi Note 13 Pro 5G From $ 271 Xiaomi Redmi Note 13 Pro+ From $ 322 Xiaomi 14 From $ 723 Xiaomi 13T Pro From $ 573

Smartphones by Xiaomi

Xiaomi Redmi K40 Pro prices

Versions and prices

Xiaomi Redmi K40 Pro • China · 6GB · 128GB
Xiaomi Redmi K40 Pro • China · 8GB · 128GB
Xiaomi Redmi K40 Pro • China · 8GB · 256GB

Release Date

Release date	February 2021, 3 years ago

Related

Predecessor

Xiaomi Redmi K30 Pro

Successors

Xiaomi Redmi K50 Pro

Similar name

Design & Materials of Xiaomi Redmi K40 Pro

Image gallery

Image gallery

Structure

Size	76.4 mm•163.7 mm•7.8 mm See more details Print 3D Model
Weight	196 g
Usable surface	85 %
Materials	Plastic , Glass
Resistance certificates (dust, water)	IP53
Colors	Black

Screen

Diagonal	6.67" See more details
Type	Oled Samsung E4
Aspect Ratio	20:9
Resolution	1080 x 2400 px • FHD+
Density	386 ppi • High Density
Others	Hole-punch Notch Refresh rate 120 Hz Touch sampling rate 360 Hz Peak brightness - 1300 cd/m² Max brightness HBM - 900 cd/m² 5000000:1 contrast ratio HDR10+ DCI-P3 True Tone display MEMC Scratch resistant 2.5D curved glass screen Corning Gorilla Glass 5 Capacitive Multi-touch Frameless

Best big screen mobiles Best mobiles with OLED screen

Performance & Hardware of Xiaomi Redmi K40 Pro

Processor

Model	Qualcomm Snapdragon 888
CPU	1x Cortex X1 2.84GHz + 3x Cortex A78 2.42GHz + 4x Cortex A55 1.8GHz
Type	Octa-Core
Nanometer	5 nm
Frequency	2.84 GHz
64 Bits	Yes

More smartphones with Qualcomm Snapdragon 888 processor

Graphics

GPU	Adreno 660

RAM

RAM	6 GB
Type	RAM LPDDR5

More smartphones with 6GB RAM memory

Antutu

Score	903.172 • Antutu v10 Overall performance better than 90% of devices See more details

Storage

Capacity	128 GB
Type	UFS Storage 3.1
SD Slot	No

More smartphones with 128GB of internal storage

Security

Fingerprint	Yes, on the side

Sensors

Fingerprint	Yes
Light sensor	Yes
Accelerometer	Yes
Compass	Yes
Gyroscope	Yes
Barometer	Yes
RGB	Yes
Ultrasonic proximity virtual	Yes

Audio

Audio	Dolby Atmos Hi-Res Audio Stereo Speakers 2 microphones

Others

Notifications LED	--
Cooling system	Yes
Gaming buttons	No
Extra	X-axis Linear Motor

Camera of Xiaomi Redmi K40 Pro

Triple rear camera

Standard	1
Resolution	64 Mpx
Sensor	Sony IMX686 Exmor RS
Type	CMOS
Aperture	ƒ/ 1.89
ISO	--
Pixel size	0.80 µm
Pixel Binning	1-4 (2x2)
Sensor size	1/1.7"

Wide Angle + Macro: 2
Resolution: 8 Mpx
Sensor: Sony IMX355
Type: CMOS BSI
Aperture: ƒ/ 2.2
Pixel size: 1.14 µm
Sensor size: 1/2.8"

Macro lens: 3
Resolution: 5 Mpx
Sensor: Samsung S5K5E9
Type: ISOCELL
Aperture: ƒ/ 2.4
Pixel size: 1.12 µm
Sensor size: 1/5"

Flash	LED
Optical Stabilisation	No
Slow Motion Video	Yes, 960 fps
Features	4K Video 8K Video Digital zoom Triple camera Digital image stabilization Autofocus Touch focus Manual focus Continuous shooting Geotagging Panorama HDR Face detection White balance settings ISO settings Exposure compensation Scene mode Self-timer RAW

More smartphones with IMX686 Exmor RS lens model More smartphones with LED

Selfie

Resolution	20 Mpx
Sensor	Samsung S5K3T2
Type	CMOS
Aperture	ƒ/ 2.45
Pixel size	0.80 µm
Pixel Binning	1-4 (2x2)
Sensor size	1/3.4"

Others

Extra

6P lens
119º Wide angle lens
Video 4K 60fps
Video 8K 30fps

See more details

Kimovil Frequency Checker

Network compatibility

Connectivity of Xiaomi Redmi K40 Pro

Bands

5G	n1 (2100), n3 (1800), n28a (700), n41 (2500), n77 (3700), n78 (3500), n79 (4700)
4G LTE	B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
3G	B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G	CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type	Dual SIM Dual Standby (Nano SIM + Nano SIM) SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards	802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Others	Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display Wi-Fi MiMO

Bluetooth

Version	Bluetooth 5.2 LELow energy consumption
Profiles	A2DP (Advanced Audio Distribution Profile) LE (Low Energy) LDAC SBC AAC

Navigation

Supports	GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

USB

Charging	Yes
Mass Storage	Yes
USB On-The-Go (OTG)	Yes
USB Type C	Yes

SAR

--	--

Others

NFC: Yes
Audio Jack: No
Radio FM: No
Computer sync: Yes
OTA sync: Yes
Infrared: Yes
Tethering.: Yes
VoLTE: Yes

Battery of Xiaomi Redmi K40 Pro

Capacity	4520 mAh See more details
Type	Li-Polymer
Fast charge	Yes , 33.0W
Others	Non-removable
Extra	Supports QC3+ / PD3.0 fast charging protocol

Software of Xiaomi Redmi K40 Pro

Software

Operating System	Android 11 Red Velvet Cake MIUI V12 (Android 11)
Google Services (official)	No
Widevine L1	Yes

More smartphones with MIUI V12 (Android 11) operating system

Reviews

User reviews about the Xiaomi Redmi K40 Pro

Overall satisfaction

Not enough reviews

1 review

Screen8.5
Performance6.0
Camera6.3
Connectivity7.7
Battery7.0

Want to comment on the Xiaomi Redmi K40 Pro?

It'll only take a minute, you'll help people decide.

Latest reviews added

tarasyuk
Xiaomi Redmi K40 Pro
China · 6GB · 128GB
3 years ago
Edit review
Auto
Normal phone for your money
View original review
8.1
Screen8.5
Performance6.0
Camera6.2
Connectivity7.6
Battery7.0
View answers
3
Thanks!
3
Thanks!

View all reviews about the Xiaomi Redmi K40 Pro:

Compare

Add to compare

Xiaomi Redmi K40 ProChina · 6GB · 128GB

Compare datasheets

Questions · FAQ

Frequently asked questions about the Xiaomi Redmi K40 Pro.

What are the features of the Xiaomi Redmi K40 Pro?

These are the main features and specifications of the Xiaomi Redmi K40 Pro:

Screen: 6.67" Oled
Resolution: 1080 x 2400 px · FHD+
RAM: 6GB - 8GB
Storage: 128GB - 256GB
Processor: Qualcomm Snapdragon 888

What is the price of Xiaomi Redmi K40 Pro?

There are no prices available for the Xiaomi Redmi K40 Pro in United States.

How long does the battery of the Xiaomi Redmi K40 Pro last?

The Xiaomi Redmi K40 Pro battery has a capacity of 4520 mAh.

In which colours is the Xiaomi Redmi K40 Pro available?

The Xiaomi Redmi K40 Pro is currently only available in Black.

When was the Xiaomi Redmi K40 Pro release date?

The Xiaomi Redmi K40 Pro was unveiled on Thursday, February 25, 2021.

Does the Xiaomi Redmi K40 Pro have 5G?

Xiaomi Redmi K40 Pro has 5G on 7 bands: n1 (2100), n3 (1800), n28a (700), n41 (2500), n77 (3700), n78 (3500) and n79 (4700).

Which camera does the Xiaomi Redmi K40 Pro have?

The Xiaomi Redmi K40 Pro has a triple rear camera and its main sensor is Sony IMX686 Exmor RS with a resolution of 64Mpx.