Qualcomm SM7550-AB Snapdragon 7 Gen 3
256GB, 256GB
12GB • No expandable
50 MP
4K
6.8 inch
1280 × 2800 pixels • 120 Hz
Android 15
ColorOS 15
7000 mAh
Li-Ion
The Oppo F31 Pro+, features a 6.8 inch display with 120 Hz refresh rate, powered by Qualcomm SM7550-AB Snapdragon 7 Gen 3, 12GB RAM and 256GB, 256GB storage, 50 MP camera and 7000 mAh battery.
General
| Brand | Oppo |
| Model | Oppo F31 Pro+ |
| Colors | Festival Pink, Himalayan White, Gemstone Blue |
| Status | Available |
| Released | September 16, 2025 |
| Announced | September 16, 2025 |
| Model Alias | CPH2757 |
Network
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 900 / 2100 |
| 4G Network | 1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48 |
| 5G Network | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA |
| SIM Cards | Dual SIM (Nano-SIM + Nano-SIM) |
| Data Speed | HSPA, LTE, 5G |
| Bands Guide | Network Bands Guide |
Design
| Weight | 204 g (6.88 oz) |
Display
| Resolution | 1280 × 2800 pixels |
| Aspect Ratio | 19.5:9 |
| Display Size | 6.8 inch |
| Refresh Rate | 120 Hz |
| Pixel Density | 453 ppi |
| Peak Brightness | 1600 cd/m² |
| Screen-to-Body Ratio | ≈ 89.1% |
Software
| Operating System | Android 15 |
| User Interface | ColorOS 15 |
Processor & Memory
| GPU | Adreno 720 |
| RAM | 12GB |
| Chipset | Qualcomm SM7550-AB Snapdragon 7 Gen 3 |
| Internal Storage | 256GB, 256GB |
| Variants | 256GB 8GB RAM, 256GB 12GB RAM |
| CPU Cores | 8 |
| Max Speed | 2.63 GHz |
| Technology | 4 nm |
| CPU Architecture | 64-bit |
| Microarchitecture | 1x 2.63 GHz – Performance cores, 3x 2.4 GHz – Performance cores, 4x 1.8 GHz – Efficiency cores |
| Expandable Storage | No |
Main Camera
| Setup | Single camera |
| Cameras | 50 MP, f/1.8, ( Wide angle ) |
| Flash Type | LED flash |
| Flash Support | Yes |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 4K @ 30 fps |
Front Camera
| Setup | Single camera |
| Cameras | 32 MP, f/2.4, ( Wide angle ) |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 1080p @ 30 fps |
Multimedia
| FM Radio | No |
| Loudspeaker | Yes |
| Headphone Jack | No |
Connectivity
| Bluetooth | Yes, v5.2 |
| USB Ports | USB Type-C 2.0 Gen 2 |
| GPS Support | Yes |
| NFC Support | No |
| Wi-Fi Support | Yes (Wi-Fi 6) |
| Wi-Fi Standards | 802.11/a/b/g/n/ac |
Battery
| Type | Li-Ion |
| Capacity | 7000 mAh |
| Wired Charging Speed | 80 W |
| Wireless Charging Support | No |
