Xiaomi Redmi 15 4G 8GB/256GB Specifications
General
| Brand | Xiaomi |
| Model | Redmi 15 4G 8GB/256GB |
| Device Type | Smartphone |
| Price in BD | BDT. 20,999 (Official) |
| Release Date | 21 September 2025 |
| Status | Available |
| Camera | Rear: 50+0.08MP / Front: 8MP |
| Display | 6.9 inches (17.53 cm) |
| Processor | Qualcomm SM6225 Snapdragon 685 |
| Battery | 7000 mAh |
Display
| Display Type | IPS LCD |
| Screen Size | 6.9 inches (17.53 cm) |
| Resolution | 1080x2340 px (FHD+) |
| Aspect Ratio | 19.5:9 |
| Pixel Density | 374 ppi |
| Screen to Body Ratio | 83.2% |
| Screen Protection | Gorilla Glass |
| Bezel-less Display | Yes with punch-hole display |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 850 nits |
| Refresh Rate | 144 Hz |
| Notch | Punch-hole |
Hardware & Software
Software
| Operating System | Android |
| OS Version | v15 |
| User Interface | HyperOS 2 |
Processor
| Chipset | Qualcomm SM6225 Snapdragon 685 |
| CPU | Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 6 nm |
| GPU | Adreno 610 |
Memory
| Internal Storage | 256 GB |
| Storage Type | UFS 2.2 |
| Expandable Memory | Up to 2 TB |
| USB OTG | Yes |
| RAM | 8 GB |
| RAM Type | LPDDR4X |
Cameras
Main Camera
| Camera Setup | Dual |
| Resolution | 50 MP, f/1.8, Wide Angle, Primary Camera, 0.08 MP, Auxiliary lens Camera |
| Autofocus | Yes |
| Flash | LED Flash |
| Image Resolution | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.8 |
| Camera Features | Auto Flash, Face detection, Touch to focus |
| Video Recording | 1920x1080, 1280x720 |
| Video FPS | 30 fps |
Selfie Camera
| Camera Setup | Single |
| Resolution | 8 MP, f/2.0, Wide Angle, Primary Camera |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
| Aperture | f/2.0 |
Design & Build
| Dimensions | 169.48 x 80.45 x 8.40 mm |
| Weight | 214 grams |
| Height | 169.48 mm |
| Width | 80.45 mm |
| Thickness | 8.40 mm |
| Colors | Sandy Purple, Titan Gray, Midnight Black |
| Waterproof | Splash proof |
| IP Rating | IP64 |
| Ruggedness | Dust Proof |
Battery
| Battery type | Li-Ion (Lithium Ion) |
| Capacity | 7000 mAh |
| Quick Charging | 33W wired |
| Placement | Non-removable |
| USB Type-C | USB Type-C 2.0 |
Network
SIM 1
| Technology | 2G, 3G, 4G |
| SIM Size | Nano |
| SIM Slot | Dual SIM, GSM+GSM |
| 2G Bands | GSM 1800 / 1900 / 850 / 900 MHz |
| 3G Bands | UMTS 1900 / 2100 / 850 / 900 MHz |
| 4G Bands | TD-LTE 2300(band 40) FD-LTE 1800(band 3) |
| VoLTE | Yes |
| GPRS | Available |
| EDGE | Available |
| Speed | HSPA, LTE |
SIM 2
| Technology | 2G, 3G, 4G |
| SIM Size | Nano |
| SIM Slot | Dual SIM, GSM+GSM |
| 2G Bands | GSM 1800 / 1900 / 850 / 900 MHz |
| 3G Bands | UMTS 1900 / 2100 / 850 / 900 MHz |
| 4G Bands | TD-LTE 2300(band 40) FD-LTE 1800(band 3) |
| VoLTE | Yes |
| GPRS | Available |
| EDGE | Available |
| Speed | HSPA, LTE |
Connectivity
| WLAN | Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
| Bluetooth | v5.0 |
| GPS | Yes with A-GPS |
| Wi-fi Hotspot | Yes |
| NFC | Yes |
| USB | Mass storage device, USB charging |
Multimedia
| Loudspeaker | Yes |
| Video | 1080p@30fps, 720p@30fps |
| Document Reader | Yes |
| Audio Jack | 3.5 mm |
Sensors & Security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Side-mounted |
| Face Unlock | Yes |
Manufacturer
| First Arrival | 21 September 2025 |
| Manufactured By | Xiaomi |
| Availability | Available |
| Made By | China |
More
| Sensor | Accelerometer, compass |