Oppo Find X3 houses a 6.8-inches OLED display having a resolution of 1440 x 3220 pixels and 516 ppi pixel density. It comes with an IP54 rating, thereby making it water-resistant. The phone comes powered by a Qualcomm Snapdragon 865Plus octa-core processor paired with 12GB RAM. The phone packs 256GB internal memory with no option for expandable memory support. As for the camera configuration, the phone supports a triple camera setup (108MP+13MP+12MP) on the rear and a 32MP front camera. The handset relies on a 4200mAh Li-Polymer battery with 65W fast-charging support for power backup. The phone runs Android v11-based on Color OS.
| Processor | Qualcomm Snapdragon 870 |
| Display | 6.7 inches (17.02 cms) |
| Storage | 128 GB |
| Front Camera | Single (32 MP, f/2.4, Wide Angle Camera(26 mm focal length, 2.8" sensor size, 0.8 m pixel size)) |
| Rear Camera | Quad (50 MP, f/1.8, Wide Angle Camera + 50 MP, f/2.2, Wide Angle, Ultra-Wide Angle Camera(1.56" sensor size, 1µm pixel size) + 13 MP, f/2.4, Telephoto Camera + 3 MP, f/3.0 Camera) |
| Battery | 4500 mAh |
| RAM | 8 GB |
| Launch Date | August 12, 2021 |
| Dimensions | 6.44 x 2.91 x 0.33 inch (163.6 x 74 x 8.3 mm) |
| Weight | 193 grams |
| Build | Back: Mineral Glass |
| Face unlock | Yes |
| Water Resistant | Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68 |
| Colors | Blue, White, Gloss Black |
| Chipset | Qualcomm Snapdragon 870 |
| No of Cores | 8 (Octa Core) |
| CPU | 3.2GHz, Single core, Kryo 585 + 2.42GHz, Tri core, Kryo 585 + 1.8GHz, Quad core, Kryo 585 |
| Architecture | 64-bit |
| Graphics | Adreno 650 |
| Operating System | Android v11 |
| Custom UI | ColorOS |
| Internal Memory | 128 GB |
| RAM | 8 GB |
| Expandable Memory | No |
| Resolution | 1440 x 3216 pixels |
| Size | 6.7 inches (17.02 cms) |
| Display Type | AMOLED |
| Aspect ratio | 20:9 |
| Bezel-less display | Yes, with Punch-hole |
| Protection | Corning Gorilla Glass v5 |
| TouchScreen | Yes, Capacitive, Multi-touch |
| Color Reproduction | 16M Colors |
| Screen to body percentage | 89.52 % |
| Pixel Density | 526 pixels per inch (ppi) |
| Rear | Quad (50 MP, f/1.8, Wide Angle Camera + 50 MP, f/2.2, Wide Angle, Ultra-Wide Angle Camera(1.56" sensor size, 1µm pixel size) + 13 MP, f/2.4, Telephoto Camera + 3 MP, f/3.0 Camera) |
| Sensor | Exmor-RS CMOS Sensor |
| Flash | Rear (LED Flash) |
| Front | Single (32 MP, f/2.4, Wide Angle Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)) |
| Camera Features | Auto Focus, Face detection, Touch to focus |
| Shooting Modes | Continuos Shooting, High Dynamic Range mode (HDR) |
| Image Stabilization | Yes, Optical Image Stabilization(OIS), Electric Image Stabilization (EIS) |
| Video | Rear: 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, Front: 1920x1080 @ 30 fps |
| Charging speed | 40 % in 10 minutes (claimed by Brand) |
| Type | Li-Polymer |
| Capacity | 4500 mAh |
| Removable | No |
| Fast Charging | Yes, Super VOOC, v2.0, 65W |
| Wireless Charging | Yes |
| USB OTG Support | Yes |
| Wi-Fi | Yes with a/ac/ax/b/g/n/n 5GHz, MIMO |
| SIM Configuration | Dual SIM (SIM1: Nano) (SIM2: Nano) |
| Bluetooth | Bluetooth v5.2 |
| Network | 5G: Supported by device (network not rolled-out in India), 4G: Available (supports Indian bands), 3G: Available, 2G: Available |
| Voice over LTE(VoLTE) | Yes |
| Wi-fi features | Mobile Hotspot |
| GPS | Yes with A-GPS, Glonass |
| Infrared | Yes |
| USB | USB Type-C, Mass storage device, USB charging, USB On-The-Go |
| NFC Chipset | Yes |
| Fingerprint sensor | Yes, On-screen |
| Other Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Speaker | Yes |
| Audio Jack | Yes, USB Type-C |