Xiaomi Redmi 15 5G Specifications
Network
| 5G | Yes |
|---|---|
| 5G bands (India) | FDD Sub-6: n1, n3, n5, n8, n28 TDD Sub-6: n40, n78 |
| 4G bands (India) | FDD LTE: B1, B3, B5, B8, B28 TDD LTE: B40, B41 |
| 3G bands (India) | B1, B5, B8 |
| 2G bands (India) | 850 / 900 / 1800 MHz |
| SIM configuration (incl. eSIM) | Dual SIM (Nano-SIM + Nano-SIM), hybrid slot; SIM + SIM or SIM + microSD |
| VoLTE | Yes |
Design & Build
| Dimensions (H × W × T) | 168.48 × 80.45 × 8.4 mm |
|---|---|
| Weight | 217 g |
| Build materials (frame / back) | Plastic back, aerospace-grade metal camera deco |
| Back glass / back panel protection | Plastic |
| Water & dust resistance (IP rating) | IP64 |
| Colour options | Sandy Purple, Frosted White, Midnight Black |
| Design | Royale Chrome Design |
| Camera deco | Aerospace-grade metal |
Display
| Display type | IPS LCD |
|---|---|
| Screen size | 6.9 inches |
| Resolution | 1080 × 2340 pixels (FHD+) |
| Pixel density | 374 ppi |
| Refresh rate | 144 Hz (AdaptiveSync) |
| Touch sampling rate | 288 Hz |
| Peak brightness | 850 nits (peak) |
| Aspect ratio | 19.5:9 |
| Display cutout | Punch-hole |
| Certifications | TÜV Rheinland Low Blue Light, Flicker Free, Circadian Friendly |
Performance
| Chipset | Qualcomm Snapdragon 6s Gen 3 |
|---|---|
| CPU (cores) | Octa-core (2 × 2.3 GHz Cortex-A78 + 6 × 1.95 GHz Cortex-A55) |
| CPU speed | 2.3 GHz |
| Fabrication process | 6 nm |
| GPU | Adreno 619 |
| RAM options | 6 GB / 8 GB |
| RAM type | LPDDR4X |
| Storage options | 128 GB / 256 GB |
| RAM & storage variants | 6 GB + 128 GB 8 GB + 256 GB |
| Storage type | UFS 2.2 |
| Expandable storage | Yes, microSD up to 2 TB (hybrid slot) |
| Virtual RAM | up to 8 GB (up to 16 GB total RAM, varies by variant) |
Rear Camera
| Camera setup | Dual: 50 MP main + auxiliary lens |
|---|---|
| Main camera | 50 MP, f/1.75, autofocus |
| Flash | LED flash |
| Video recording (max resolution & fps) | 1080p at 30 fps |
| Filters | Classic Film Filters |
Front Camera
| Front camera | 8 MP, f/2.2 |
|---|---|
| Front video recording | 1080p at 30 fps |
Battery & Charging
| Battery capacity | 7,000 mAh |
|---|---|
| Wired charging | 33 W |
| Reverse charging | Yes, 18 W wired |
| Charger in the box | Yes, 33 W |
| Battery type | Si-C EV-Grade Technology |
| Battery health | 80% after 4+ years (claimed) |
| Battery life | up to 2.3 days (claimed) |
| Smart Charging Technology | 2.0 |
| 1% Power Lock Mode | Yes |
Software & Updates
| Operating system at launch | Android 15 |
|---|---|
| UI / skin | Xiaomi HyperOS 2 |
| OS upgrades promised | 2 years of Android updates |
| Security updates promised | 4 years |
| AI features | AI Sky, AI Erase |
Audio
| Speakers | Single speaker (bottom-firing) |
|---|---|
| 3.5 mm headphone jack | Yes |
| Audio features (Dolby Atmos, Hi-Res) | Dolby certified, 200% Super Volume |
Connectivity
| Wi-Fi | Wi-Fi 5 (802.11ac), 2.4 / 5 GHz |
|---|---|
| Bluetooth | Bluetooth 5.1 |
| USB port | USB Type-C |
| GPS / navigation | GPS, GLONASS |
| IR blaster | Yes |
Sensors & Security
| Fingerprint sensor (type & location) | Side-mounted |
|---|---|
| Face unlock | Yes |
| Other sensors | Accelerometer, Ambient light, Proximity (virtual), E-compass |
In the Box & Warranty
| Box contents | Phone, adapter, USB Type-C cable, SIM eject tool, quick start guide, warranty card, safety information |
|---|---|
| Warranty | 1 year (brand) |
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