Lava Smart 4 Specifications
Network
| 5G | No |
|---|---|
| 4G bands (India) | FDD LTE: B1, B3, B5, B8 TDD LTE: B40, B41 |
| 3G bands (India) | B1, B8 |
| 2G bands (India) | 850 / 900 / 1800 / 1900 MHz |
| SIM configuration (incl. eSIM) | Dual SIM (Nano-SIM + Nano-SIM) |
| VoLTE | Yes, dual VoLTE |
Design & Build
| Dimensions (H × W × T) | 165 × 76.5 × 8.75 mm |
|---|---|
| Weight | 197 g |
| Build materials (frame / back) | Plastic frame, plastic back |
| Front glass protection | Glass |
| Back glass / back panel protection | Plastic |
| Durability certification | MIL-STD-810H |
| Colour options | Ajanta Grey, Konark Gold |
Display
| Display type | LCD |
|---|---|
| Screen size | 6.56 inches |
| Resolution | 540 × 1210 pixels (qHD) |
| Pixel density | 201 ppi |
| Refresh rate | 90 Hz |
| Aspect ratio | 20:9 |
| Colours | 16.7M |
Performance
| Chipset | UNISOC SC9863A |
|---|---|
| CPU (cores) | Octa-core |
| Fabrication process | 28 nm |
| GPU | PowerVR GE8322 |
| RAM options | 3 GB |
| Storage options | 32 GB |
| RAM & storage variants | 3 GB + 32 GB |
| Expandable storage | Yes, microSD up to 32 GB |
| Virtual RAM | Up to 3 GB |
Rear Camera
| Camera setup | Single: 8 MP main |
|---|---|
| Main camera | 8 MP, fixed focus |
| Video recording | HD |
| Modes | Panorama, Portrait, Pro, Photo, Video, Slow Motion, QR code scanner, Audio Note, Time Lapse, Night |
Front Camera
| Front camera | 5 MP, fixed focus |
|---|---|
| Front video recording | 720p at 30 fps |
Battery & Charging
| Battery capacity | 5,000 mAh |
|---|---|
| Wired charging | 10 W |
| Charger in the box | Yes, 10 W |
| Battery type | Li-ion |
| Charging time (0–100%) | 185 minutes |
| Talk time | 50 hours |
| Standby time | 700 hours |
| YouTube playback | 583 minutes |
Software & Updates
| Operating system at launch | Android 16 (Go edition) |
|---|---|
| Security updates promised | 1 year |
| Call features | Conference call, anonymous and auto call recording |
| Battery saver mode | Yes |
| Preinstalled apps | Google Play Store, Gmail, YouTube, Google, Google Assistant, Maps, Files, Facebook |
| Preinstalled browser | Google Chrome |
Audio
| 3.5 mm headphone jack | Yes |
|---|---|
| Music player | Yes |
| Video player | Yes |
Connectivity
| Wi-Fi | Wi-Fi 4 (802.11n), 2.4 GHz |
|---|---|
| Bluetooth | Bluetooth 4.2 |
| USB port | USB Type-C (OTG support) |
| GPS / navigation | GPS |
| FM radio | Yes |
| Mobile hotspot | Yes |
| Bluetooth profiles | A2DP, LE |
| SAR value | below 1.6 W/kg |
Sensors & Security
| Fingerprint sensor (type & location) | Side-mounted |
|---|---|
| Face unlock | Yes |
| Other sensors | Accelerometer, Magnetometer, Proximity |
| Fingerprint unlock time | 0.276 seconds |
| Face unlock time | 0.974 seconds |
In the Box & Warranty
| Box contents | Handset, USB Type-C cable, 10 W charger, SIM ejector pin, back cover |
|---|---|
| Warranty | 1 year (handset), 6 months (accessories) |
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