1. Introduction
This manual provides essential information for setting up, operating, and maintaining your Blackview Shark 9 5G smartphone. Please read this manual carefully to ensure proper usage and to maximize your device's performance.

Image: Front and back view of the Blackview Shark 9 5G Smartphone, showcasing its sleek design and camera module.
2. Setup
2.1 Unboxing and Initial Inspection
Upon opening the package, verify that all components are present and in good condition. The standard package contents include:
- Blackview Shark 9 Smartphone
- Power Adapter
- USB Cable
- SIM Eject Tool
- User Manual (this document)
2.2 SIM Card and Storage Expansion
To insert your SIM card(s) or a TF (microSD) card for expanded storage:
- Locate the SIM card tray on the side of the device.
- Insert the provided SIM eject tool into the small hole next to the tray and gently push until the tray pops out.
- Place your Nano-SIM card(s) and/or TF card into the designated slots on the tray. Ensure the gold contacts are facing down. The device supports dual SIM cards or one SIM card and one TF card.
- Carefully reinsert the tray into the phone until it clicks into place.

Image: Diagram illustrating the insertion of dual SIM cards or a single SIM card with a TF card into the Blackview Shark 9's tray.
2.3 Powering On and Initial Configuration
To power on your device, press and hold the Power button located on the side until the Blackview logo appears. Follow the on-screen prompts to complete the initial setup, which includes selecting your language, connecting to a Wi-Fi network, and signing in with your Google account.
Video: An overview of the Blackview Shark 9, demonstrating its design and key features. This video provides a visual guide to the phone's appearance and some functionalities.
3. Operating Your Blackview Shark 9
3.1 Basic Navigation
The Blackview Shark 9 runs on DokeOS 4.0, based on Android 14. Navigate through the interface using gestures or on-screen buttons. Swipe up from the bottom to access the app drawer, swipe down from the top for notifications and quick settings, and use the back, home, and recent apps buttons/gestures for navigation.

Image: Overview of DokeOS 4.0 features on the Blackview Shark 9, including themes, large folders, health app, focus mode, screen attention, and various gesture controls.
3.2 Camera Features
The Blackview Shark 9 is equipped with a 50MP main camera and an 8MP front camera. It features advanced AI algorithms to enhance your photography experience.
- AI Magic Eraser: Remove unwanted objects from your photos.
- AI Sky Replacement: Change the sky in your photos with a single tap.
- AI Portrait Light: Enhance lighting for stunning portraits.
- AI Portrait Unblur: Perfect faces and backgrounds in portrait shots.
- AI Photo Unblur: Sharpen blurry images.
Video: Demonstration of the Blackview Shark 9's AI camera functions, including AI Magic Eraser, AI Sky Replacement, and AI Portrait Light, showcasing how to enhance photos.

Image: Visual examples of the Blackview Shark 9's AI camera algorithms, demonstrating effects like Magic Eraser, Sky Replacement, Portrait Light, and Photo Unblur.
3.3 Connectivity and Special Features
- 5G Connectivity: Enjoy high-speed internet for streaming, gaming, and downloads.
- NFC: Utilize Near Field Communication for contactless payments and quick pairing with compatible devices.
- GPS: Integrated GPS, GLONASS, Galileo, and Beidou for accurate navigation.
- Fingerprint Unlock & Face ID: Securely unlock your device using biometric authentication.
4. Maintenance
4.1 Battery Care
The Blackview Shark 9 features a 5000mAh battery with 18W fast charging. To prolong battery life:
- Avoid extreme temperatures.
- Use the original charger and cable provided.
- Optimize battery usage through the device settings (e.g., Intelligent Power Saving Mode).

Image: Illustration of the Blackview Shark 9's 5000mAh battery capacity and 18W fast charging capability, highlighting usage times for various activities.
4.2 Software Updates
Regularly check for and install software updates to ensure your device has the latest features, security patches, and performance improvements. You can usually find this option in the 'Settings' menu under 'System' or 'About phone'.
5. Troubleshooting
If you encounter issues with your Blackview Shark 9, consider the following common solutions:
- Device Lagging or Freezing: Close background applications, uninstall unused apps, or restart the device.
- Network Connectivity Issues: Check your SIM card insertion, ensure mobile data is enabled, or restart the device. For Wi-Fi, ensure you are within range and have the correct password.
- Battery Draining Quickly: Reduce screen brightness, disable unnecessary features (GPS, Bluetooth, Wi-Fi when not in use), or check for power-hungry apps in battery settings.
Video: A general guide on how to handle device lagging or freezing issues, including closing background apps, uninstalling applications, and restarting the phone. While demonstrated on a different model, the principles apply to the Blackview Shark 9.
6. Specifications
| Feature | Specification |
|---|---|
| Model Name | Blackview Shark9 |
| Operating System | Android 14 (DokeOS 4.0) |
| CPU Model | Mediatek Dimensity 1100 (Octa-Core) |
| RAM Memory | 24 GB |
| Storage Capacity | 256 GB (expandable up to 2TB via TF card) |
| Screen Size | 6.67 Inches |
| Resolution | 720 x 1604 |
| Refresh Rate | 90 Hz |
| Rear Camera | 50MP |
| Front Camera | 8MP |
| Battery Capacity | 5000 mAh |
| Fast Charging | 18W |
| Connectivity | 5G, NFC, Wireless |
| GPS | GPS, GLONASS, Galileo, Beidou |
| Special Features | Dual SIM, Fast Charging Support |
| Dimensions | 7.24 x 3.82 x 2.2 inches |
| Item Weight | 1.12 pounds |
7. Warranty and Support
Your Blackview Shark 9 comes with a 2-year warranty. This warranty covers manufacturing defects and ensures repair support for 24 months from the date of purchase. For any questions, troubleshooting assistance, or to claim warranty service, please contact Blackview customer support through the official channels.

Image: Graphic illustrating Blackview's 2-year warranty and technical support services.





