Oppo A31
Oppo A31
Phone Summary
Display size
6.5"
Display resolution
720x1600 pixels
Camera pixels
12MP
Video pixels
1080p
RAM size
4/6GB RAM
Chipset
MT6765V
Battery size
4230mAh
Battery type
Release date
2020, February 14
OS
Android 9.0, ColorOS 6.1
See Also
Detailed Specifications
| Network | |||
|---|---|---|---|
| Technology | GSM / HSPA / LTE | ||
| 2G bands | GSM 850 / 900 / 1800 / 1900 | ||
| 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, LTE | ||
| Launch | |||
| Announced | 2020, February 13. Released 2020, February 14 | ||
| Status | Discontinued | ||
| 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 | Nano-SIM + Nano-SIM | ||
| 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 | ||
| Platform | |||
| OS | Android 9.0 (Pie), ColorOS 6.1 | ||
| Chipset | Mediatek MT6765V/CB Helio P35 (12 nm) | ||
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | ||
| GPU | PowerVR GE8320 | ||
| Memory | |||
| Card slot | microSDXC (dedicated slot) | ||
| Internal storage | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | ||
| eMMC 5.1 | |||
| MainCamera | |||
| Triple | 12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF 2 MP (macro) Auxiliary lens | ||
| Features | LED flash, HDR, panorama | ||
| Video | 1080p@30fps | ||
| Selfiecamera | |||
| Single | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm | ||
| Features | HDR | ||
| Video | 1080p@30fps | ||
| Sound | |||
| Loudspeaker | Yes | ||
| 3.5mmjack | Yes | ||
| Comms | |||
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | ||
| Bluetooth | 5.0, A2DP, LE | ||
| Positioning | GPS, GLONASS, BDS | ||
| NFC | No | ||
| Radio | FM radio | ||
| USB | microUSB 2.0, OTG | ||
| Features | |||
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | ||
| Battery | |||
| Type | Li-Po 4230 mAh | ||
| Misc | |||
| Colors | Fantasy White, Mystery Black, Lake Green | ||
| Models | CPH2015, CPH2073, CPH2081, CPH2029, CPH2031 | ||
| Price | $ 71.48 | ||