Xiaomi Redmi K40S
 |
|
March 17, 2022
|
Released: |
|
Android 12, MIUI 13
|
Operating System: |
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Black, Gray, Blue, Green
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Colors: |
|
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Models: |
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5G, 4G, 3G, 2G
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Network Speed: |
| Display |
|
6.67 inches, 107.4 cm2 (86.6% screen-to-body ratio)
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Size: |
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1080 x 2400 pixels, 20:9 ratio (395 ppi density)
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Resolution: |
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AMOLED, 120Hz, HDR10+, 1300 nits (peak)
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Type: |
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Corning Gorilla Glass 5
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Protection: |
| Body |
|
163.20
mm |
Height: |
|
76.00
mm |
Width: |
|
7.70
mm |
Thickness: |
|
195.00 |
Weight: |
|
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Foldable: |
|
No
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Water Resistant: |
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Glass front (Gorilla Glass 5), plastic back
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Material: |
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Dual SIM (Nano-SIM, dual stand-by)
|
SIM: |
| Rear Camera |
|
3
|
Number of Cameras: |
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48 MP, f/1.8, (wide), 1/2″, 0.8µm, PDAF, OIS
8 MP, 119˚ (ultrawide)
2 MP, f/2.4, (macro)
|
Camera Resolutions: |
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4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS
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Video Resolution: |
|
Dual-LED dual-tone flash, HDR, panorama
|
Features: |
| Front (Selfie) Camera |
|
20 MP, (wide)
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Camera Resolutions: |
|
1080p@30/120fps
|
Video Resolution: |
|
|
Features: |
| Battery |
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Li-Po 4500 mAh, non-removable
|
Battery Capacity: |
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Fast charging 67W, 100% in 38 min (advertised)
Power Delivery 3.0
Quick Charge 3+
|
Charging: |
| Hardware |
|
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
|
Chipset: |
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Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
|
Processor: |
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Adreno 650
|
GPU: |
|
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
|
Memory: |
|
No
|
Memory Card Slot: |
|
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum
|
Sensors: |
|
No
|
Radio: |
|
No
|
Audio Jack 3.5 mm: |
|
|
Other: |
| Network & Connectivity |
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Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
|
Wi-Fi: |
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5.2, A2DP, LE
|
Bluetooth: |
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USB Type-C 2.0, USB On-The-Go
|
USB: |
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Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC
|
GPS: |
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Yes
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NFC: |
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5G / LTE / CDMA2000 / HSPA / CDMA / GSM
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Technology: |