Oppo F31 5G

Specification Details Band Support GSM / WCDMA / LTE / 5G NR 5G Support Yes (SA/NSA) Launch Year 2025 Network Bands 2G/3G/4G/5G (region dependent) Country of Origin India Display Size 6.57 inches Display Type AMOLED Resolution FHD+ 2372 × 1080 Refresh Rate 120 Hz Screen Protection Not specified Screen-to-Body Ratio ~93% Processor MediaTek Dimensity 6300 CPU Octa-core GPU Mali-G57 MC2 RAM 8 GB (varies by model) Internal Storage 128 GB / 256 GB Expandable Storage Yes (microSD up to 1 TB) RAM Type LPDDR4X Rear Camera 50 MP + 2 MP Front Camera 16 MP Video Recording Up to 4K @ 30fps Camera Features HDR, Panorama, Color Spectrum sensor Flash Yes (LED) Autofocus Yes Battery Capacity 7000 mAh Charging Port USB Type-C Fast Charging 80W SUPERVOOC Wireless Charging No Battery Type Li-Po (Non-removable) Network Dual SIM (Nano) SIM Type Nano SIM × 2 Wi-Fi Wi-Fi 5 (802.11 a/b/g/n/ac) Bluetooth v5.4 GPS Yes (GPS/GLONASS/BeiDou/Galileo) NFC No (varies by region) USB USB Type-C 2.0 3.5mm Jack Yes OS Android 15 User Interface ColorOS 15 OS Updates Typically 2 years OS + 3 years security updates Fingerprint Sensor In-display optical Face Unlock Yes Sensors Proximity, Ambient Light, Compass, Accelerometer Additional Sensors Gyroscope Color Midnight Blue, Cloud Green, Bloom Red Dimensions ~165.8 x 75.7 x 7.9 mm Weight ~185 g Build Material Glass front, plastic frame & back Warranty 1 Year Manufacturer Warranty In the Box Handset, Charger, USB-C Cable, SIM Ejector Tool, Manuals Accessories Included Charger, USB-C Cable, Protective Case, SIM Tool