Xiaomi Redmi K40S
Price in Bangladesh Full Specifications
Official Price | BDT 24,999.00 | 256GB 8GB RAM |
Brand | Xiaomi |
Models | Redmi K40S |
LAUNCH | ![]() |
Announced | 2022, March 17 |
Status | Available. Released 2022, March 17 |
NETWORK | ![]() |
Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
2G bands | GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 |
CDMA 800 | |
3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
CDMA2000 1x | |
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 |
Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
BODY | ![]() |
Dimensions | 163.2 x 76 x 7.7 mm (6.43 x 2.99 x 0.30 in) |
Weight | 195 g (6.88 oz) |
Build | Glass front (Gorilla Glass 5), plastic back |
SIM | Dual SIM (Nano-SIM, dual stand-by) |
Splash resistant | |
DISPLAY | ![]() |
Type | AMOLED, 120Hz, HDR10+, 1300 nits (peak) |
Size | 6.67 inches, 107.4 cm2 (~86.6% screen-to-body ratio) |
Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
Protection | Corning Gorilla Glass 5 |
PLATFORM | ![]() |
OS | Android 12, MIUI 13 |
Chipset | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
CPU | Octa-core (1×3.2 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.80 GHz Kryo 585) |
GPU | Adreno 650 |
MEMORY | ![]() |
Card slot | No |
Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
UFS 3.1 | |
MAIN CAMERA | ![]() |
Triple | 48 MP, f/1.8, (wide), 1/2″, 0.8µm, PDAF, OIS |
8 MP, 119˚ (ultrawide) | |
2 MP, f/2.4, (macro) | |
Features | Dual-LED dual-tone flash, HDR, panorama |
Video | 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS |
SELFIE CAMERA | ![]() |
Single | 20 MP, (wide) |
Features | Panorama, HDR |
Video | 1080p@30/120fps |
SOUND | ![]() |
Loudspeaker | Yes, with stereo speakers |
3.5mm jack | Yes |
24-bit/192kHz audio | |
COMMS | ![]() |
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
Bluetooth | 5.2, A2DP, LE |
GPS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC |
NFC | Yes |
Infrared port | Yes |
Radio | No |
USB | USB Type-C 2.0, USB On-The-Go |
FEATURES | ![]() |
Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum |
BATTERY | ![]() |
Type | Li-Po 4500 mAh, non-removable |
Charging | Fast charging 67W, 100% in 38 min (advertised) |
Power Delivery 3.0 | |
Quick Charge 3+ | |
MISC | ![]() |
Colors | Black, Gray, Blue, Green |
SAR | 1.09 W/kg (head) 1.09 W/kg (body) |
SAR EU | 0.59 W/kg (head) 0.97 W/kg (body) |
TESTS | |
Performance | AnTuTu: 218788 (v8) |
GeekBench: 2860 (v5.1) | |
GFXBench: 7.9fps (ES 3.1 onscreen) | |
Display | Contrast ratio: Infinite (nominal) |
Camera | Photo / Video |
Loudspeaker | -26.2 LUFS (Good) |
Audio quality | Noise -94.0dB / Crosstalk -93.3dB |
Uk price | About 260 EUR |
Battery life | Endurance rating 110h |
Manufacturer description
Theb xiaomi redmi k40s t has a Triple: 48 MP, f/1.8, (wide), 1/2″, 0.8µm, PDAF, OIS + 8 MP, 119˚ (ultrawide) + 2MP rear camera and supports Wifi, Bluetooth, NFC, GPS, 4G LTE and 5G. It packs in a Li-Po 4500 mAh, non-removable battery at 7.7mm device thickness and weight 195g, running on Android 12, MIUI 13.
The redmi k40s is powered by a Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) CPU processor with 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, UFS 3.1. The device also has a 6.67-inch AMOLED (1080 x 2400 pixels, 395 ppi) display.
The latest xiaomi redmi k40s mobile price in Bangladesh market starts from ৳24,999.00. This phone launched in Mineral Grey, Baby Blue colour.
Hands Review – Xiaomi Redmi K40S
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