Xiaomi Redmi K40

From Xiaomi Mobile

Xiaomi Redmi K40 Quick Specs
Qualcomm Snapdragon 870
  • 6GB / 8GB / 12GB
  • LPDDR5
  • 4520mAh
  • Non-Removable Li-Polymer Battery
Front Camera


Back Camera
  • 48MP (Wide)
  • 8MP (Ultra Wide)
  • 5MP (Macro)

Xiaomi Redmi K40 Score Card

Specs Score: 83%
DeviceFit Score: 4.5/5

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Xiaomi Redmi K40 Price in Bangladesh ৳ 37000 (Expected)

Market Status: Upcoming

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Xiaomi Redmi K40 Specification

Brand Xiaomi Mobile
Device Name Xiaomi Redmi K40
Launch Date February 25, 2021
Color Glossy Black
Icy White
Dreamland Blue
Height 163.7 mm
Width 76.4 mm
Thickness 7.8 mm
Weight 196 gram
Build Material
  • Front Glass
  • Back Glass
  • Aluminium Frame
  • Corning Gorilla Glass 5 on Front
  • Corning Gorilla Glass 5 on Back

No IP Rating

  • Super AMOLED
  • Punch Hole Display
  • 120Hz Refresh Rate
  • 1300 nits brightness (peak)
  • 5,000,000 : 1 contrast ratio
  • 360Hz Touch Refresh Rate
  • 85.9% screen-to-body ratio
Size 6.67 inches
Resolution FHD+ (1080 x 2400 pixels)
Pixel Density 395 PPI
Aspect Ratio 20:9
Notification LED No
Operating System Android 11
Custom UI MIUI 12
Chipset Qualcomm Snapdragon 870
View all phones with Qualcomm Snapdragon 870 →
Technology 7 nm
  • 64bit
  • 3.2GHz
  • Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585)
GPU Adreno 650
  • 6GB / 8GB / 12GB
  • LPDDR5
Storage Memory
  • 128GB / 256GB
  • UFS 3.1
OTG Support Yes
Back Camera
  • 48MP (Wide)
  • 8MP (Ultra Wide)
  • 5MP (Macro)
Flash Single LED Flash

48MP (Sony IMX582)

Other Features
  • HDR
  • Panorama
  • Scene Optimizer
Video Recording
  • 4K @ 30/60fps
  • 1080p @ 30/60fps
  • Slow motion 1080p @ 120fps / 240fps / 960fps


Front Camera


Other Features
  • Shot suggestions
  • Flaw Detection
  • Night Mode
  • HDR
Video Recording
  • 1080p @ 30fps
  • 720p @ 120fps
  • No
Audio Feature
  • 24-bit/192kHz audio
  • Dolby Atmos Technology (Dolby Digital, Dolby Digital Plus Included)
Speaker Stereo Speakers
Network & Connectivity
Card Slot Dual SIM Slot
Network Type 5G, 4G, 3G, 2G
  • Wi-Fi 6
  • Supports 2.4G WiFi + 5G WiFi
  • WiFi Direct
  • WiFi Display
Mobile Hotspot Yes
Bluetooth Bluetooth 5.1, A2DP, LE, aptX HD, aptX Adaptive
  • GPS
  • A-GPS
  • Galileo
  • Glonass
  • Navic
  • BDS
  • QZSS
USB Type USB Type C
Battery & Charging
  • 4520mAh
  • Non-Removable Li-Polymer Battery
Wireless Charging No
Charging Fast charging 33W
Security & Sensors
  • Fingerprint
  • Face Unlock
Other Sensors
  • Gyroscope
  • Accelerometer
  • Proximity sensor
  • Electronic compass
  • Ambient light sensor
  • Vibration motor
  • Barometer

Xiaomi Redmi K40 Price in Bangladesh

Xiaomi Redmi K40 price in Bangladesh is expected to be BDT 37000. This price in BD is for the Xiaomi Redmi K40 6GB RAM and 128GB storage variant.

Variant Price Status
6GB / 128GB BDT 37000 Upcoming
8GB / 256GB BDT 39000 Upcoming
8GB / 256GB BDT 41000 Upcoming
12GB / 512GB BDT 45000 Upcoming

Specification Overview

Redmi flagship device Xiaomi Redmi K40 has 6.67 inches FHD+ Super AMOLED 120Hz display with 360Hz touch response rate. In the performance section, it features a 3.2GHz Octa-core Qualcomm Snapdragon 870 5G processor. It supports 5G technology. The GPU of the Xiaomi Redmi K40 is Adreno 650. It has 4 variants:

  1. 6GB + 128GB
  2. 8GB + 128GB
  3. 8GB + 256GB
  4. 12GB + 256GB

In the camera section, Xiaomi Redmi K40 has triple-camera setup in the back. It features 48MP (Main) + 8MP (Ultra Wide) + 5MP (Macro) rear camera and 20MP front camera. In the power section, Xiaomi Redmi K40 has 4520mAh Li-ion battery with 33W fast charging support.

Xiaomi Redmi K40 Price in BD and Launch Date

Price BDT 37000 (Expected)
Release Date February 25, 2021
Variant 8GB RAM + 128GB storage
Status Upcoming

Frequently Asked Questions

What is the price of Xiaomi Redmi K40 in Bangladesh?

Xiaomi Redmi K40 price in Bangladesh is expected to be BDT 37000.

Does Xiaomi Redmi K40 officially available in Bangladesh?

No, Xiaomi Redmi K40 is not yet officially launched in Bangladesh.

What is the processor of Xiaomi Redmi K40?

The processor of Xiaomi Redmi K40 is Qualcomm Snapdragon 870.

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