Oppo A31 specs, comparisons, faq, opinions
Oppo A31 overview
Oppo A31 is a smartphone that runs on Android / Color OS. It was released on 2020, February 14. Oppo A31 has 6.5 inch, IPS LCD, 480 nits (typ), a resolution of 720 x 1600 pixels screen with Corning Gorilla Glass 3. It uses Mediatek MT6765V/CB Helio P35 (12nm) chipset, Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) CPU, PowerVR GE8320 GPU. It supports 2G, 3G, 4G networks with Dual SIM (Nano-SIM, dual stand-by). It has 12MP Triple main camera, 8MP Single selfie camera. Oppo A31 uses Li-Po 4230 mAh, non-removable battery. The price of Oppo A31 is about 155.9 USD.
Score the key features of Oppo A31 compared to the other phones on the market:
- CPU Cores: 95 / 100 points
- Camera pixels: 44 / 100 points
- Screen resolution: 44 / 100 points
- Battery capacity: 91 / 100 points
- Price: 28 / 100 points
Oppo A31 full specifications
NETWORK |
|
|---|---|
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 2100 - International HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International 1, 2, 3, 4, 5, 7, 8, 28, 38, 41, 66 - USA 1, 3, 5, 8, 38, 40, 41 - India 1, 3, 5, 7, 8, 38, 40, 41 - Asia |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A |
LAUNCH |
|
| Announced | 2020, February 13 |
| Status | Available |
BODY |
|
| Dimensions | 163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in) |
| Weight | 180 g (6.35 oz) |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
DISPLAY |
|
| Type | IPS LCD, 480 nits (typ) |
| Size | 6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Protection | Corning Gorilla Glass 3 |
| 480 nits typ. brightness (advertised) | |
PLATFORM |
|
| OS | Android 9.0 (Pie), ColorOS 6.1 |
| Chipset | Mediatek MT6765V/CB Helio P35 (12nm) |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| GPU | PowerVR GE8320 |
MEMORY |
|
| Card slot | microSDXC (dedicated slot) |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| eMMC 5.1 | |
MAIN CAMERA |
|
| Triple | 12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Features | LED flash, HDR, panorama |
| Video | 1080p@30fps |
SELFIE CAMERA |
|
| Single | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm |
| Features | HDR |
| Video | 1080p@30fps |
SOUND |
|
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
COMMUNICATIONS |
|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | No |
| Radio | FM radio |
| USB | microUSB 2.0, USB On-The-Go |
FEATURES |
|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
BATTERY |
|
| Type | Li-Po 4230 mAh, non-removable |
MISCELLANEOUS |
|
| Colors | Fantasy White, Mystery Black, Lake Green |
| Models | CPH2015, CPH2073, CPH2081, CPH2029, CPH2031 |
| Price | About 155.9 USD |
Photos and videos of Oppo A31
Frequently asked questions:
-
How much does Oppo A31 cost?
The reference price of the Oppo A31 is about 155.9 USD (in 2020). This price may vary slightly depending on the market and region.
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Where can I buy a Oppo A31 phone?
The Oppo A31 phone was manufactured in 2020 and you can hardly buy it now.
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Does Oppo A31 support 5G?
No, it does not support 5G.
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Does Oppo A31 support NFC (Near-Field Communication)?
No, it does not support NFC.
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What are the dimensions of the Oppo A31, what are the sizes?
The size of the Oppo A31 is 75.5 x 163.9 x 8.3 mm (width x height x thickness).
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What is the weight of Oppo A31?
The weight of the Oppo A31 is 180g.
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What type of screen does Oppo A31 use?
The screen of Oppo A31 is IPS LCD, 480 nits (typ).
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What is the screen size of Oppo A31? What is its screen ratio?
The screen size of Oppo A31 is 6.5 inches. The screen ratio is 82.4% (the higher the screen ratio, the less excess space).
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What is the screen resolution of Oppo A31? What is PPI (Pixels Per Inch)?
The screen resolution of the Oppo A31 is 720 x 1600 pixels, 270 PPI.
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What operating system does Oppo A31 use?
Oppo A31 uses Android 9.0 (Pie), ColorOS 6.1 operating system.
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What CPU does Oppo A31 use? Which chipset?
Oppo A31 uses Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) CPU, Mediatek MT6765V/CB Helio P35 (12nm) chipset, PowerVR GE8320 GPU.
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What is the battery capacity of the Oppo A31? What type of battery does Oppo A31 use?
The battery capacity of Oppo A31 is 4230 mAh. Oppo A31 uses a Li-Po battery.
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Does Oppo A31 support wireless charging?
No, it does not support wireless charging.
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Does Oppo A31 have fast charging?
No, it does not support fast charging.
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How many MP (megapixels) is the main camera of Oppo A31?
The main camera of Oppo A31 is 12.0 MP.
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What type of SIM card does Oppo A31 use?
Oppo A31 uses Dual SIM (Nano-SIM, dual stand-by).
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Is Oppo A31 waterproof?
No, it's not waterproof.
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Which country's Oppo A31 phone?
A31 is a phone of Oppo, a brand from China.
