Review

Xiaomi Redmi K40

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Xiaomi Redmi K40

Full Phone Specification (Updated on 12/29/2022)

On Sale: March 04, 2021
Operating System: Android 11, MIUI 12
Colors: Aurora, White, Black
Models: M2012K11AC
Network Speed: 5G, 4G, 3G, 2G
Display
Size: 6.67 inches, 107.4 cm2 (85.9% screen-to-body ratio)
Resolution: 1080 x 2400 pixels, 20:9 ratio (395 ppi density)
Type: Super AMOLED, 120Hz, HDR10+, 1300 nits (peak)
Protection: Corning Gorilla Glass 5
Body
Dimensions: Height: 163.7 mm(6.44 in)
Width: 76.4 mm(3.01 in)
Thickness: 7.8 mm(0.31 in)
Weight: 196 g
Water Resistant: No
SIM: Dual SIM (Nano-SIM, dual stand-by)
Rear Camera
Number of Cameras: 3
Camera Resolutions: 48 MP, f/1.8, 26 mm (wide), 1/2″, 0.8µm, PDAF
8 MP, f/2.2, 119˚ (ultrawide)
5 MP, f/2.4, 50 mm (macro), 1/5.0″, 1.12µm
Video Resolution: 4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
Features: LED flash, HDR, panorama
Front (Selfie) Camera
Camera Resolutions: 20 MP, f/2.5, (wide), 1/3.4″, 0.8µm
Video Resolution: 1080p@30fps, 720p@120fps
Features: HDR
Battery
Battery Capacity: Li-Po 4520 mAh, non-removable
Charging: Fast charging 33W, 100% in 52 min (advertised)
Power Delivery 3.0
Quick Charge 3+
Hardware
Chipset: Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
Processor: Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU: Adreno 650
Memory: 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Memory Card Slot: No
Radio: No
Audio Jack 3.5 mm: No
Network & Connectivity
Wi-Fi: Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth: 5.1, A2DP, LE
USB: USB Type-C 2.0, USB On-The-Go
GPS: Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFC: Yes
Technology: 5G / LTE / CDMA2000 / HSPA / CDMA / GSM
To sum up:

Product by XIAOMI: Redmi K40. The phone has been available for sale since March 04, 2021.

The phone has a very good 48MP camera for capturing clear and detailed images. Video recording resolutions 4K. It has a large and clear display size 6.70 inches, with resolution 1080 x 2400.

Supports 5G, the fifth-generation mobile network, with download speeds that are a significant improvement over previous generations.

The phone has a battery with a capacity of 4520 mAh. And top-of-the-line RAM, capacity of 12 GB.

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Disclaimer: We cannot guarantee that the specifications on this site are 100% accurate.
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