Walton Primo X4 Full Specifications
General
| Brand | Walton |
| Model | Primo X4 |
| Device Type | Smartphone |
| Release Date | 04 August 2016 |
| Status | Available |
Hardware & Software
| Operating System | Android |
| OS Version | v6.0 |
| Chipset | Mediatek MT6539 |
| CPU | Octa-core, ARM cortex-A53 1.8 GHz |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 28 nm |
| GPU | Mali-T860 |
Display
| Display Type | IPS |
| Screen Size | 5.5 inches (13.97 cm) |
| Resolution | 1080x1920 px |
| Aspect Ratio | 18:9 |
| Pixel Density | 304 ppi |
| Screen Protection | Gorilla Glass 4 |
| Bezel-less Display | Yes with notch |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Refresh Rate | 60 Hz |
| Notch | Yes |
Cameras
Primary Camera
| Camera Setup | Single |
| Resolution | 16 MP, f/2.0, Wide Angle, Primary Camera |
| Autofocus | Yes |
| Flash | LED Flash |
| Image Resolution | 4128 x 3096 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/2.0 |
| Camera Features | Auto Flash, Custom Watermark, Face detection |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
Selfie Camera
| Camera Setup | Single |
| Resolution | 13 MP, Wide Angle, Primary Camera |
| Video Recording | 1280x720 |
| Video FPS | 30 fps |
Design
| Height | 153 mm |
| Width | 75.26 mm |
| Thickness | 7.6 mm |
| Weight | 159 grams |
| Build | Back: Plastic |
| Colors | Gold |
Battery
| Battery type | Li-Poly (Lithium Polymer) |
| Capacity | 3130 mAh |
| Placement | Removable |
| Standby | Up to 250 Hours(2G) |
| Talk Time | Up to 11Hours(3G) |
Memory
| Internal Storage | 32 GB |
| Expandable Memory | Up to 64 GB |
| USB OTG | Yes |
| RAM | 4 GB |
Network & Connectivity
| Network | 2G, 3G, 4G |
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Micro, SIM2: Micro |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA, LTE |
| WLAN | Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth | v4.0 |
| GPS | Yes, with A-GPS |
| Wi-fi Hotspot | Yes |
| USB | microUSB 2.0 |
Sensors & security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Front-mounted |
| Face Unlock | Yes |
Multimedia
| FM Radio | Yes |
| Loudspeaker | Yes |
| Alert Types | Vibration, MP3, WAV ringtones |
| Audio Jack | 3.5 mm |
| Video | 1080p@30fps |
| Document Reader | Yes |
More
| Made By | Bangladesh |
| Features | Accelerometer, Compass, Gyroscope |