| Tampak Depan | Oppo A31 | Tampak Belakang |
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Dirilis bulan Februari 2020 Android 9.0, ColorOS 6.1 64GB/128GB internal IPS LCD 6.5 inci 4230 mAh baterai |
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| Review |
| Koneksi | Teknologi | GSM / HSPA / LTE |
| Bodi | Dimensi | 163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in) |
| Berat | 180 gram (6.35 oz) | |
| Bahan Pembuatan | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Layar | Jenis Layar | IPS LCD capacitive touchscreen, 16M colors |
| Ukuran Layar | 6.5 inches, 102.0 cm2 | |
| Resolusi | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | |
| Pelindung | Corning Gorilla Glass 3 | |
| Sofware | 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 | |
| Kamera Belakang | Ukuran Lensa | 12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
| Fitur | LED flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Kamera Depan | Ukuran Lensa | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm |
| Fitur | HDR | |
| Video | 1080p@30fps | |
| Fitur Lain | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE | |
| GPS | A-GPS, GLONASS, BDS | |
| Radio | FM radio | |
| USB | microUSB 2.0, USB On-The-Go | |
| Sensor | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Baterai | Ukuran Baterai | Li-Po 4230 mAh |
| Harga | Toko Onlie | Rp. 2.349.000 |
| Toko Ofline | Rp. 2.500.000 |