Dear valued customers,

The last months and years have changed a lot - witihin china and the rest of the world. The pandemic has made shipping from china a risky undertaking. Not only have shipping costs risen to all time highs but it also is slower and more unreliable. More and more chinese brands want to sell their products by themselves and prohibit us to list them in our shop. The let the authorities confiscate parcels if their products are discovered. Regulations within china and also worldwide have changed so much we see no other choice as to stop doing business with consumers and only service resellers in the future.

Thanks for understanding and all the best!

The CECT Shop Staff

Xiaomi Redmi K40

Xiaomi Redmi K40

  • 6.67 inch 120Hz Super AMOLED E4 screen
  • VoLTE, Dual 5G (SA/NSA) support
  • Dual SIM dual standby
  • Face ID & Fingerprint sensor
  • Memory: 6GB/8GB/12GB DDR5 RAM
  • Storage capacity: 128GB/256GB UFS 3.1 ROM
  • 64bit Qualcomm Snapdragon 870, Octa Core, 3.2GHz
  • Triple camera: 48MP + 13MP + 5MP / 20MP front camera
  • 4,520mAh battery, 33W Quick Charge 3+/PD3.0
  • Not locked by SIM / No contract
  • Your advantages with us
  • Secure shopping - SSL encryption, buyer protection and satisfied customers since 2006!
  • Tested quality - all devices are personally checked for you!
  • Express shipping (~3-7 days) available
  • Original & Brand New - No Fakes or 2nd hand!
  • FREE gifts with every order
  • Real-time tracking of the shipment with updates by e-mail
  • Preset to your language (if available) and power adapter included if applicable
Not available
$3.50 + $2.33
$5.84 + $4.67
$17.54 + $11.69
$8.18 + $5.84
Payment methods:
  • PayPal
  • VISA
  • Mastercard
  • Klarna
  • SEPA

Our suggestions for alternative products

As this product is currently not available, we would like to suggest the following alternatives to you:

Powered with a Snapdragon 870 with up to 3.2GHz, the Xiaomi Redmi K40 offers an increased CPU performance by 75%, increased rendering speed of 200%+ and a greatly reduced power consumption. The low-cost Redmi K40 sports a Super AMOLED screen with HDR10+ support. On the rear is a triple camera with 48MP Sony IMX582 main camera and the dual 5G capable phone packs a big battery with 4520mAh and 33W Qualcomm Quick Charge 3+ charging speed.

The 120Hz E4 AMOLED display is protected by Corning Gorilla Glass 5. The screen features full HD+ resolution with 2400 x 1080p and up to 1300 nit brightness. Further screen features include HDR10+, MEMC frame rate compensation, eye protection reading mode, Sunshine screen 3.0 and Samsung E4 luminescent material. In addition to the very smooth 120Hz refresh rate speed the K40 has up to 360Hz touch sampling rate for great gaming performance. The Xiaomi Redmi K40 is powered by the 64bit Qualcomm Snapdragon 870 octa-core processor with a burst frequency of 3.2GHz. The SoC is coupled with an Adreno 650 GPU and up to 12GB LPDDR5 RAM to deliver an amazing speed and graphics performance. The China phone is available in with 6GB+128GB, 8GB+128GB, 8GB+256GB or 12GB+256GB storage variants, offering plenty of space to store all your music, photos, apps, and other documents.

In the camera department, the Xiaomi Redmi K40 is equipped with a triple camera setup. The Sony IMX582 main camera with 48MP and f/1.79 aperture. The 48 megapixel sensor is supported by an 8 megapixel 119° ultra-wide angle lens, and a 5MP telephoto macro lens, equivalent to 50mm focal length. The front-facing camera is located in the middle of the DotDisplay. The 20 megapixel AI beauty selfie camera supports different modes including Slow motion, Gesture photography, AI Smart beauty or Front Night scene.

The built-in battery of the Xiaomi Redmi K40 has a capacity of 4520mAh with QC3+ fast charging support via USB Type-C port. The Redmi K40 supports PD3.0 fast charge protocol as well and 33W fast charging ensures fast charging speed. Connectivity options include dual band Wi-Fi (2.4G/5G), Wi-Fi 6, VoLTE, dual 5G and dual 4G LTE, as well as Bluetooth 5.1, Wi-Fi Direct and Miracast. For audio, the Redmi K40 comes with dual stereo speaker, Hi-Res Audio and Hi-Res Audio Wireless, as well as Dolby Atmos certification. Other features include NFC, a fingerprint reader on the side, an IR blaster, and MIU 12 based on Android 11 OS.

Order and buy Xiaomi Redmi K40 with Snapdragon 870 chipset online at – Since 2006 your #1 online store for Xiaomi phones, tablets & More!

Original (ENG/CHN) - Note: No Play Store preinstalled, download/installation possible
SIM Slot
Dual SIM (Dual Standby), Nano SIM
SIM Lock
Operating System
Android 11
Operating System
64bit Qualcomm Snapdragon, Octa-core
6 GB
Internal Memory
128 GB
Display Size
6.67 Inches
Display Type
Screen Resolution
FHD / FHD+ (18:9/19:9)
Gorilla Glas
Gorilla Glass 5
48 MP (f/1.79) + 8 MP (f/2.2) + 5 MP (f/2.4)
Front Camera
20 MP
Dual-Tone LED
English, 简体中文 (Simplified Chinese), 繁体中文 (Traditional Chinese), བོད་སྐད་ (Tibetan), ئۇيغۇر تىلى (Uyghur)
Bluetooth 5.1; Support for BLE, SBC, AAC, LDAC
802.11 A/B/G/N/AC/AX 2.4G/5G; 2x2 MIMO; Wi-Fi 6
GPS (L1+L5)/A-GPS/GLONASS (G1)/BeiDou (B1I+B2a)/Galileo (E1+E5a)/QZSS (L1+L5)
4,520 mAh
Connection Ports
USB port (Type-C USB), Fingerprint sensor / Touch ID, IR Remote Control
Shell material
Glass and Metal
163.7 x 76.4 x 7.8mm
196 g
In the Box
1x USB Type-C Headphone Jack Adapter, 1x Smartphone (built-in battery), 1x Protection Case, 1x SIM-Tool, 1x USB Type-C Cable, 1x Quick Start Guide (Chinese), 1x Charger (Plug Type A), 1x Travel AC Power Plug Adapter (if charger Type A is not supported in recipient country), 1x Warranty card (Chinese)
Bluetooth, GPS, 4G/LTE, Triple Camera, 5G, Super AMOLED, NFC, Tempered Glass, Face ID - Facial Recognition, Fingerprint Sensor, Dual SIM
2G/GSM 850/900/1800/1900MHz (B5/B8/B3/B2), 3G/WCDMA 800/850/900/1700/1900/2100MHz (B6/B5/B8/B19/B4/B2/B1), 4G/FDD-LTE 700/800/850/900/1700/1800/1900/2100/2600MHz (B12/B17/B19/B20/B5/B18/B26/B8/B4/B3/B2/B1/B7), 4G/FDD-LTE 700/800/850/900/1700/1800/1900/2100/2600MHz (B12/B17/B19/B5/B8/B4/B3/B2/B1/B7), 4G/TD-LTE 1900/2100/2300/2500/2600/3500MHz (B39/B34/B40/B41/B38/B42), 5G/NR 700/1800/2100/2500/3500/3700MHz (N28/N3/N1/N41/N77/N78)