General
| Brand name | BLU |
| Model | Grand M3 |
| Announced | Friday, 01 June 2018 |
| Released | Friday, 01 June 2018 |
| Status | Available |
Design
| Height | 149.1 mm (5.87 inch) |
| Width | 70.5 mm (2.78 inch) |
| Thickness | 9.8 mm (0.39 inch) |
| Weight | 154 g (5.43 oz) |
| Colors | Black, Gold |
Display
| Display type | IPS LCD |
| Display size | 5.34 inch |
| Resolution | 480 × 960 pixels |
| Aspect ratio | 18:9 |
| Pixel density | 201 ppi |
| Screen-to-body ratio | ≈ 70.0% |
| Touch screen | Yes |
| Bezel-less display | Yes |
| Features | Capacitive Touchscreen, Multi-touch |
Hardware
| Chipset | MediaTek MT6739 |
| CPU cores | Quad-core |
| CPU technology | 28 nm |
| CPU max speed | 1.5 GHz |
| CPU architecture | 64-bit |
| Microarchitecture | Cortex-A53 |
| Memory type | LPDDR3 |
| GPU | IMG PowerVR GE8100 |
| RAM | 1GB |
| Storage | 16GB |
| Storage Type | eMMC 5.1 |
| Expandable Storage | Yes |
| Card slots | microSDXC |
Software
| Operating system | Android 8.1 (Oreo) |
| Google Play Services | Yes |
Main camera
| Camera support | Yes |
| Single camera | 8 MP, 1.12 μm, 1/5.0″ Sensor size
Auto Flash
|
| Flash support | Yes |
| Flash type | LED Flash |
| Video support | Yes |
| Video resolution | 1080p @ 30 fps |
Front camera
| Camera support | Yes |
| Single camera | 5 MP |
| Flash support | Yes |
| Flash type | LED Flash |
Battery
| Type | Li-Poly |
| Capacity | 2500 mAh |
| Removability | Non removable |
Network
| SIM cards | Dual SIM |
| SIM type | Nano-SIM |
| VoLTE support | Yes |
| Data speed | LTE Cat4 150/50 Mbps, HSPA 42.2/11.5 Mbps |
| 2G bands | GSM: 850 / 900 / 1800 / 1900 MHz |
| 3G bands | HSPA: 850 / 900 / 1700 / 1900 / 2100 MHz |
| 4G bands | LTE: b1 (2100), b2 (1900), b3 (1800), b4 (1700), b5 (850), b7 (2600), b12 (700), b17 (700), b28 (700 MHz) |
Connectivity
| Wi-Fi support | Yes ( Wi-Fi 4 ) |
| Wi-Fi standards | 802.11/b/g/n |
| Wi-Fi features | Mobile Hotspot |
| Bluetooth | Yes, v4.0 |
| USB ports | Micro-USB 2.0 |
| USB connectivity | USB charging, USB Mass storage device |
| GPS support | Yes |
| GPS features | A-GPS |
| NFC support | No |
Multimedia
| Loudspeaker | Yes |
| Headphone jack | Yes |
| Radio FM | Yes |
Features
| Sensors | Accelerometer Fingerprint Sensor Proximity sensor |
