Mobile Phones
Walton Primo S7
Brand: Walton · Model: Primo S7 · Released: 2019-07
Updated
Specifications
Display
| Display Type | IPS LCD |
|---|---|
| Screen Size | 6.26 inches (15.9 cm) |
| Resolution | 720x1520 px (HD) |
| Aspect Ratio | 19:9 |
| Pixel Density | 271 ppi |
| Screen to Body Ratio | 88 % |
| Screen Protection | 2.5D Curved Glass |
| Bezel-less Display | Yes with notch |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 450 nits |
| Refresh Rate | 60 Hz |
Performance
| Operating System | Android |
|---|---|
| OS Version | v9.0 (Pie) |
| Chipset | MediaTek Helio A22 |
| CPU | Octa-Core 2.0 GHz ARM Cortex-A55 |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 12 nm |
| GPU | PowerVR GE8320 |
Memory
| Internal Storage | 32 GB |
|---|---|
| Expandable Memory | Up to 256 GB |
| USB OTG | Yes |
| RAM | 3 GB |
| RAM Type | LPDDR3 |
Camera
| Primary Camera Setup | Triple |
|---|---|
| Primary Resolution | 12 MP, f/2.0, Wide Angle Primary Camera, 13 MP, f/2.0, Ultrawide Angle Primary Camera, 2 MP, f/2.4, Depth Camera |
| Primary Autofocus | Yes |
| Primary Flash | LED Flash |
| Primary Image Resolution | 4128 x 3096 Pixels |
| Primary Settings | Exposure compensation, ISO control |
| Primary Zoom | Digital Zoom |
| Primary Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Primary Aperture | f/2.0 |
| Primary Camera Features | Face Detection, White Balance Presets, ISO Balance, Image Properties, Self-timer, Touch-shot, Geo tagging, Camera roll, Shooting Modes: AI Mode |
| Primary Video Recording | 1920x1080 |
| Primary Video FPS | 30 fps |
| Selfie Camera Setup | Single |
| Selfie Resolution | 16 MP, f/2.0, Wide Angle Primary Camera, PDAF |
| Selfie Video Recording | 1920x1080 |
| Selfie Video FPS | 30 fps |
| Selfie Aperture | f/2.0 |
Battery
| Battery type | Li-Ion (Lithium Ion) |
|---|---|
| Capacity | 3900 mAh |
| Quick Charging | 10W Fast Battery Charging |
| Placement | Non-removable |
| Standby | Up to 105 hours |
| Talk Time | Up to 34 hours (3G) |
Network
| Network | 2G, 3G, 4G |
|---|---|
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA+, 4G LTE |
| WLAN | Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth | v4.2 |
| GPS | Yes with A-GPS |
| Wi-fi Hotspot | Yes |
| USB | Mass storage device, USB charging, microUSB 2.0 |
Build
| Height | 159 mm |
|---|---|
| Width | 76.7 mm |
| Thickness | 8.2 mm |
| Weight | 175 grams |
| Build | Glass Front |
| Colors | Blue, Sea Green |
Other
| Device Type | Smartphone |
|---|---|
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Rear-mounted |
| Face Unlock | Yes |
| Made By | Bangladesh |
| Features | Accelerometer, gyro, proximity, compass |
Audio
| FM Radio | Yes |
|---|---|
| Loudspeaker | Yes |
| Alert Types | Vibration, MP3, WAV ringtones |
| Audio Jack | 3.5 mm |
| Video | 1080p@30fps |
| Document Reader | Yes |
Warranty: 1-year service warranty · Colours: Sea Green, Blue
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Prices seen in Bangladesh
| Seller | Price | Seen on |
|---|---|---|
| Official price (MobileDokan.co) | ৳14,999 | November 10, 2026 |
| Official price (MobileBD) · 3GB/32GB | ৳14,999 | November 7, 2026 |
| Official price (MobileBD) · 4GB/64GB | ৳15,699 | November 7, 2026 |
| Official price (MobileDor) | ৳14,999 | November 4, 2026 |
| Official price (MobileDokan) · 3GB/32GB | ৳14,999 | November 1, 2026 |
| Price (PriceBD) | ৳15,999 | October 30, 2026 |
Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.
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