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Basic
Intro Today%2C Xiaomi has just launched its brand new Redmi K40S Smartphone%2C which has a one-of-a-kind design and is equipped with 5G Connectivity.
Form Factor Bar
Year 2022
Announced Date 20220317
Released Date 20220317
Warranty 1 Year
Versions
SAR
SAR EU
Variants 6GB/128GB,$300
Network & Connectivity
Sim Slots Dual
Sim Size Nano-SIM
Network 2G, 3G, 4G, 5G
Network Technology GSM, CDMA, HSPA, LTE, 5G
Network Speed HSPA, LTE-A, 5G
2G Bands GSM 850 / 900 / 1800 / 1900
3G Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G Bands 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Extra Network
WiFi 802.11 a/b/g/n/ac/6
Bluetooth 5.2, A2DP, LE
GPS GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC Yes
Extra Connectivity Dual Band Wi-Fi
USB Type-C 2.0
OTG
Body & Design
Height 163.2 mm
Width 76 mm
Thickness 7.7 mm
Weight 195 g
IP Rating
Colours Black, Gray, Blue, Green
Extra Body Glass Front
Plastic Body
Plastic Back
Splash Resistant
Screen
Display Type AMOLED
Resolution 1080 x 2400 Pixels
Screen Size 6.67 inches
Screen To Body Ratio 86.6%
Ppi 395
Refresh Rate 120Hz
Aspect Ratio 20:9
Touchscreen Yes, Capacitive Touchscreen
Bezel-less Display Yes, With Punch-Hole Display
Screen Protection Corning Gorilla Glass 5
Extra Display 1300 Nits Brightness
HDR10+
Dot-Display
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)
Graphics Adreno 650
Ram 6GB, 8GB, 12GB
Storage 128GB, 256GB
Storage Features UFS 3.1
Card Slot
Antutu 724495 (v9)
Geekbench 3362 (Multi-core)
Gfxbench
Multimedia
Rear Camera 48 MP, f/1.8, (wide)
8 MP, 119u02da (ultrawide)
2 MP, f/2.4, (macro)
Rear Camera Video 4K@30fps
1080p@30/60/120fps
720p@960fps
Front Camera 20 MP, (wide)
Front Camera Video 1080p@30/120fps
Extra Camera PDAF
OIS
Dual-LED
Dual-tone Flash
HDR
Panorama
Macro Mode
Portrait Mode
Night Mode
35mm
Speakers Yes, with Stereo Speakers
Extra Multimedia 24-bit/192kHz Audio
Battery
Battery Type Li-Po (Lithium Polymer)
Battery Capacity 4500 mAh
Charging Port USB-C
Charging Speed 67W
Fast Charging 67W
Wireless Charging
Reverse Charging
Reverse Wireless Charging
Software
Os Android OS
Os Version 12
Custom Ui MIUI
Custom Ui Version 13
Misc
Sensors Fingerprint - Button
Accelerometer
Gyroscope
Proximity
Magnetometer / Compass
Features Colour Spectrum Sensor
Product Id
Reset