Brand | Xiaomi |
Name | Xiaomi Redmi K40S |
Model | Redmi K40S |
Category | Smartphone |
Price | BDT: 25,990 Taka (Approx) |
Launch Announcement | 2022, March 17 |
Launch Date | Available. Released 2022, March 17 |
Network Type | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
Network 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 |
Network 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x |
Network 4G | 1, 2, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
Network 5G | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA |
Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
GPRS | |
EDGE |
Body Dimensions | 163.2 x 76 x 7.7 mm (6.43 x 2.99 x 0.30 in) |
Body Weight | 195 g (6.88 oz) |
Build | Glass front (Gorilla Glass 5), plastic back |
Network Sim | Dual SIM (Nano-SIM, dual stand-by) |
Display Type | AMOLED, 120Hz, HDR10+, 1300 nits (peak) |
Display Size | 6.67 inches, 107.4 cm2 (~86.6% screen-to-body ratio) |
Display Resolution | 1080 x 2400 pixels, 20:9 ratio |
Display Multitouch | |
Display Density | ~395 ppi density |
Display Screen Protection | Corning Gorilla Glass 5 |
Operating System | Android |
OS Version | Android 12 |
UI (User Interface) | MIUI 13 |
CPU | Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) |
GPU | Adreno 650 |
Chipset | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
Memory Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
Memory External | No |
Ram | 6GB, 8GB, 12GB RAM |
Primary Camera |
Triple: 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF, OIS 8 MP, 119˚ (ultrawide) 2 MP, f/2.4, (macro) |
Secondary Camera | 20 MP, (wide) |
Camera Features | Dual-LED dual-tone flash, HDR, panorama |
Video | 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS |
Audio | Yes |
Loudspeaker | Yes, with stereo speakers |
3.5mm Jack | No - 24-bit/192kHz audio |
WiFi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
Bluetooth | 5.2, A2DP, LE |
NFC | |
Infrared Port | |
USB | USB Type-C 2.0, USB On-The-Go |
Fm Radio | No |
GPS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC |
Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum |
Battery Type | non-removable |
Battery Capacity | Li-Po 4500 mAh |
Charging |
Fast charging 67W, 100% in 38 min (advertised) Power Delivery 3.0 Quick Charge 3+ |
Body Color | Black, Gray, Blue, Green |
Others Feature | Splash resistant |
Made By | China |