| Official | BDT 16,990 (4/128 GB) |
| Unofficial | N/A |
| International | € 210.00 |

Oppo A31 at a glance:
- Price: BDT 16,990
- Battery: 4230 mAh
- Screen: 6.5 inches, 720 x 1600 pixels ~270 PPI density
- Processor: Octa-core, MediaTek Helio P35 (12nm)
- RAM: 4 GB
- Storage: 128 GB
- OS: Android Pie v9.0
- Camera: Triple 12+2+2 Megapixel
- Selfie: 8 Megapixel
Oppo A31 Full Specifications
| LAUNCH | |
| Status | ❌ Discontinued |
| Announced | February 2020 |
| NETWORK | |
| Technology | 2G, 3G, 4G |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A |
| GPRS | ✅ |
| EDGE | ✅ |
| BATTERY | |
| Type and Capacity | Lithium-polymer 4230 mAh (non-removable) |
| Fast Charging & Others | 10W Fast Charging |
| BODY | |
| Dimensions | 163.9 x 75.5 x 8.3 millimeters |
| Weight | 180 g (6.35 oz) |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| Water Resistance | ❌ |
| DISPLAY | |
| Size | 6.5 inches |
| Resolution | 720 x 1600 pixels, 20:9 ratio – 270 PPI density |
| Type | S-IPS LCD capacitive touchscreen, 16M colors |
| Multi-touch | ✅ |
| Protection | Corning Gorilla Glass 3 |
| Features | 480 nits typ. brightness (advertised) |
| PERFORMANCE | |
| Operating System | Android 9.0 (Pie), ColorOS 6.1 |
| Processor (CPU) | Octa-core, up to 2.0 GHz |
| Chipset | MediaTek MT6765V/CB Helio P35 (12nm) |
| Graphics processing unit | PowerVR GE8320 |
| STORAGE | |
| RAM | 4/6 GB |
| ROM | 64/128 GB |
| Card slot | ✅ microSDXC (dedicated slot) |
| Main CAMERA | |
| Resolution | Triple 12+2+2 Megapixel |
| Features | 12 MP, f/1.8, (wide), 1/2.86″, 1.25µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) flash, HDR, panoramanorama |
| Video Recording | Full HD (1080p) |
| Selfie CAMERA | |
| Resolution | 8 Megapixel |
| Features | f/2.0, (wide), 1/4.0″, 1.12µm HDR |
| Video Recording | Full HD (1080p) |
| SOUND | |
| 3.5mm Jack | ✅ |
| Loudspeaker | ✅ Yes, with stereo speakers |
| Alert types | MP3, Ringtones, Vibration |
| CONNECTIVITY | |
| Bluetooth | ✅ Yes |
| WLAN | ✅ Dual-band, WiFi Direct, Hotspot |
| GPS | ✅ A-GPS |
| NFC | ❌ |
| Infrared port | ❌ |
| Radio | ✅ |
| USB | ✅ MicroUSB v2.0, USB-on-the-go (OTG) |
| OTG | ✅ |
| USB Type-C | ❌ |
| SIM Card Type | Dual SIM (Nano-SIM, Dual stand-by) |
| FEATURES | |
| Sensors | Fingerprint, Accelerometer, Proximity, Gyroscope, E-Compass |
| Fingerprint | ✅ |
| Face Unlock | ✅ |
| Others | N/A |
| MISC | |
| Manufactured by | Oppo |
| Made in | China |
| Colors Available | Fantasy White, Mystery Black, Lake Green |
Oppo A31 Reviews
- The Oppo A31 Price in Bangladesh is BDT 16,990 BDT.
- This phone comes with a 4230 mAh battery and a 6.5-inch display.
- The back camera is of Triple 12+2+2 Megapixel. The Selfie camera is 8 Megapixel.
- It has 4 GB RAM and 128 GB internal storage and can be expanded by a dedicated MicroSD slot.
- It is powered by MediaTek MT6765V/CB Helio P35 (12nm) Chipset, Octa-Core, up to 2.0 GHz Processor, and PowerVR GE8320 GPU.
- This device also has a Fingerprint sensor, Face Unlock, and Fast charging.

VERDICT
| Advantages | Disadvantages |
|---|---|
| ✅Stylish design | ❌ No USB Type-C |
| ✅Good display with Corning Gorilla Glass 3 | ❌ No 4K video recording |
| ✅Both have Great camera quality | |
| ✅ Good performance | |
| ✅ Huge storage with 4GB RAM | |
| ✅Decent battery life with fast charging |
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