1. Product Overview
The OPPO Find X3 Pro is a high-performance 5G mobile phone designed for advanced mobile communication and multimedia experiences. It features a powerful processor, a vibrant display, and a versatile camera system.

Image 1.1: Front and back view of the OPPO Find X3 Pro 5G mobile phone, showcasing its sleek design and camera module.
2. Setup Guide
2.1. Unboxing and Initial Inspection
Upon opening the package, ensure all components are present and undamaged. The standard package contents include:
- OPPO Find X3 Pro Mobile Phone
- Power Adapter
- Screen Protector (pre-applied or included separately)
2.2. SIM Card Installation
The OPPO Find X3 Pro supports dual SIM cards. Follow these steps to install your SIM card(s):
- Locate the SIM card tray on the side of the device.
- Insert the SIM ejector tool into the small hole next to the tray and push gently until the tray pops out.
- Place your Nano-SIM card(s) into the designated slots on the tray, ensuring the gold contacts face downwards.
- Carefully reinsert the SIM card tray into the phone.
Important: This device is compatible with 2G, 3G, 4G, and 5G networks. Please verify network compatibility with your service provider before use.
2.3. Initial Power On and Setup
To power on your device for the first time:
- Press and hold the Power button (located on the right side) until the OPPO logo appears.
- Follow the on-screen prompts to select your language, connect to a Wi-Fi network, and set up your Google account.
- You will also be guided through setting up security features such as a PIN, pattern, or fingerprint.
3. Operating Instructions
3.1. Basic Navigation
The OPPO Find X3 Pro operates on Android 11.0, offering an intuitive touchscreen interface. Use gestures for navigation:
- Tap: Select an item or open an app.
- Swipe: Scroll through screens or lists.
- Pinch: Zoom in or out on images and web pages.
- Long Press: Access contextual menus or move app icons.
3.2. Display Features
The device features a 6.7-inch AMOLED display with a 120Hz dynamic refresh rate and 1 Billion Colour support, providing a smooth and vibrant visual experience.

Image 3.1: Comparison showing the smoothness of the 120Hz Dynamic Refresh Rate versus a standard 60Hz display on the OPPO Find X3 Pro.

Image 3.2: The OPPO Find X3 Pro's display showcasing its 1 Billion Colour and 120 Hz capabilities for a rich visual experience.
3.3. Performance
Powered by the Qualcomm Snapdragon 888 processor and 12GB of RAM, the Find X3 Pro delivers responsive and efficient performance for demanding applications and multitasking.

Image 3.3: Internal view highlighting the Qualcomm Snapdragon 888 Mobile Platform, responsible for the phone's high performance and 5G capabilities.
3.4. Camera Usage
The OPPO Find X3 Pro features a versatile quad-camera system, including 50MP main and ultra-wide lenses, a telephoto lens, and a unique microlens for extreme close-ups.

Image 3.4: Close-up of the OPPO Find X3 Pro's quad-camera module, emphasizing the 50MP ultra-wide-angle camera with its Sony IMX 766 sensor.

Image 3.5: Demonstration of the OPPO Find X3 Pro's microlens capability, showing an extreme close-up of a butterfly wing texture, revealing details invisible to the naked eye.
3.5. Charging
The device is equipped with a 4500mAh battery and supports 65W Super VOOC Flash Charge, allowing for rapid recharging.

Image 3.6: The OPPO Find X3 Pro connected to its 65W SuperVOOC Flash Charge adapter, indicating a rapid charging process.
3.6. Connectivity
The Find X3 Pro supports various connectivity options:
- Cellular: 2G, 3G, 4G, and 5G networks.
- Wi-Fi: For internet access.
- Bluetooth: For connecting wireless accessories.
- NFC: For contactless payments and data transfer.
- GPS: For location services.
3.7. Gaming Features
The device includes features optimized for gaming, such as a dedicated game mode to minimize interruptions and optimize performance.

Image 3.7: The 'Focused Gaming' interface on the OPPO Find X3 Pro, showing options to block notifications and optimize performance for an uninterrupted gaming experience.
3.8. Water and Dust Resistance
The OPPO Find X3 Pro is rated IP68 for water and dust resistance, providing protection against splashes and dust under specific conditions.

Image 3.8: The OPPO Find X3 Pro with water droplets on its surface, illustrating its IP68 water and dust resistance capabilities.
4. Maintenance
4.1. Cleaning Your Device
To maintain the appearance and functionality of your phone:
- Use a soft, lint-free cloth to wipe the screen and body.
- Avoid using harsh chemicals or abrasive materials.
- Do not expose the device to excessive moisture when cleaning, despite its water resistance rating.
4.2. Software Updates
Regularly check for and install software updates to ensure optimal performance, security, and access to new features. Updates are typically found in the device's Settings menu under 'Software Update'.
4.3. Battery Care
To prolong the life of your 4500mAh battery:
- Avoid extreme temperatures.
- Do not let the battery completely drain frequently.
- Use the original OPPO charger and cable for optimal charging.
5. Troubleshooting
This section addresses common issues you might encounter with your OPPO Find X3 Pro.
| Problem | Solution |
|---|---|
| Device not powering on | Ensure the battery is charged. Press and hold the Power button for at least 10 seconds to force a restart. |
| Apps crashing or freezing | Close the app and reopen it. Clear the app's cache in Settings. Ensure the app and device software are updated. |
| Poor network signal | Check your SIM card installation. Move to an area with better network coverage. Contact your service provider. |
| Battery draining quickly | Reduce screen brightness. Close unused apps. Check battery usage in Settings to identify power-hungry apps. |
| Touchscreen unresponsive | Restart the device. If the issue persists, consider a factory reset (backup data first) or contact support. |
6. Specifications
Key technical specifications for the OPPO Find X3 Pro (Model: CPH2173):
| Feature | Detail |
|---|---|
| Model Number | CPH2173 |
| Operating System | Android 11.0 |
| Processor | 2.84 GHz Octa-core (Snapdragon 888) |
| RAM | 12 GB |
| Internal Storage | 256 GB (non-expandable) |
| Display Size | 6.7 Inches |
| Display Type | AMOLED, 120Hz Dynamic Refresh Rate |
| Display Resolution | 1920 x 1080 (QHD+) |
| Rear Camera | 50MP Ultra-wide, 50MP Wide, Telephoto, Microlens |
| Battery Capacity | 4500 mAh (non-removable) |
| Charging | 65W Super VOOC Flash Charge |
| Connectivity | 5G, 4G LTE, 3G, 2G, Wi-Fi, Bluetooth, NFC |
| Special Features | Dual SIM, IP68 Water and Dust Resistance |
| Dimensions | 2.91 x 0.33 x 6.44 inches |
7. Warranty and Support
7.1. Warranty Information
Your OPPO Find X3 Pro comes with a global warranty. For specific terms and conditions, including warranty period and coverage details, please refer to the warranty card included with your product or visit the official OPPO website for your region.
7.2. Customer Support
If you encounter issues not covered in this manual or require further assistance, please contact OPPO customer support through their official website or the contact information provided in your product documentation. Have your device's model number (CPH2173) and serial number ready when contacting support.







