Blackview Tab 9WiFi
Blackview Tab 9WiFi Android 14 Tablet User Manual
Model: Tab 9WiFi
1. Introduction
Welcome to the user manual for your new Blackview Tab 9WiFi Android 14 Tablet. This guide provides detailed instructions to help you set up, operate, maintain, and troubleshoot your device, ensuring you get the most out of its advanced features and capabilities. Please read this manual thoroughly before using your tablet.

Figure 1.1: Blackview Tab 9WiFi Tablet and Included Accessories
2. Setup and First Use
2.1 What's in the Box
Upon unboxing, please verify that all the following items are included:
- Blackview Tab 9WiFi tablet
- Reinforced Tempered Membrane (screen protector)
- Protective Cover
- AC Adapter
- USB Cable
- User Manual (this document)
- SIM Card Pin (for microSD card slot access)
Note: Adapter type may vary by country.

Figure 2.1: Contents of the Box and Tablet Components
2.2 Initial Power On and Setup
- Charge the Tablet: Before first use, connect the tablet to the AC adapter and USB cable to fully charge the battery. The battery indicator will show charging status.
- Power On: Press and hold the Power Button (located on the side) until the Blackview logo appears on the screen.
- Initial Configuration: Follow the on-screen prompts to select your language, connect to a Wi-Fi network, and sign in with your Google account. This process will guide you through basic settings.
- Install Screen Protector and Cover: For optimal protection, apply the reinforced tempered membrane to the screen and place the tablet in the protective cover.
3. Product Overview and Specifications
3.1 Key Features
- Operating System: Android 14 with Doke OS_P 4.0
- Display: 11-inch 2.4K FHD IPS Display with Widevine L1 support
- Processor: Octa-core UNISOC T606 CPU
- Memory & Storage: 18GB RAM (6GB physical + 12GB virtual) + 256GB ROM, expandable up to 2TB via TF card
- Battery: 8200mAh with 10W USB-PD Fast Charging
- Cameras: 13MP Rear Camera, 8MP Front Camera
- Connectivity: 5G WiFi, Bluetooth 5.0
- Audio: Dual Smart-K Box Speakers
- Design: Slim (9.5mm) and Lightweight (540g) all-metal body

Figure 3.1: Blackview Tab 9WiFi Key Features Summary
3.2 Technical Specifications
| Feature | Specification |
|---|---|
| Model Name | Tab 9WiFi |
| Operating System | Android 14 (Doke OS_P 4.0) |
| Screen Size | 11 Inches |
| Screen Resolution | 2000*1200 Pixels (2.4K FHD) |
| Processor | MediaTek UNISOC T606 Octa-core |
| RAM | 18GB (6GB physical + 12GB virtual) |
| Internal Storage | 256GB ROM |
| Expandable Storage | Up to 2TB via TF card |
| Rear Camera | 13 MP |
| Front Camera | 8 MP |
| Battery Capacity | 8200mAh |
| Charging | 10W USB-PD Fast Charging |
| Wireless Connectivity | 5G WiFi (802.11ac) |
| Bluetooth | Bluetooth 5.0 |
| Dimensions (LxWxH) | 10.5 x 7.2 x 0.29 inches |
| Item Weight | 2.64 pounds (approx. 540g) |

Figure 3.2: UNISOC T606 High-Performance Chip Details
4. Operating Instructions
4.1 Doke OS_P 4.0 Features
Your Blackview Tab 9WiFi runs on Android 14 with Blackview's custom Doke OS_P 4.0, offering enhanced convenience, fluency, privacy, and personalization.
- EasyShare App: A self-developed app for fast file sharing, up to 7.7MB/s, 60x faster than wireless Bluetooth.
- Workspace App: Create a private zone for work-related activities, allowing seamless toggling between personal and work profiles.
- 2nd-Gen PC Mode: Transform your tablet into a desktop-style interface with wireless keyboard and mouse support for PC-like productivity.
- 2nd-Gen Split View: Efficiently multitask by running two applications simultaneously on the large screen.
- Real-time Subtitles: Generate accurate subtitles instantly for videos, audio files, or meetings (English only).
- Privacy Features: Enhanced anti-tracking, ability to clear clipboard history, and granular control over app permissions.
- Fluency Enhancements: F2FS and EROFS technologies for faster app start-up (25% faster) and boosted app load speeds (20-300%). Atomized Memory 2.0 for optimized RAM allocation.

Figure 4.1: Doke OS_P 4.0 Bespoke Efficiency Tools and Fluency Features

Figure 4.2: Doke OS_P 4.0 Privacy and Personalization Features
4.2 Display and Visual Experience
The 11-inch 2.4K display offers a vibrant visual experience. It supports Widevine L1, allowing you to stream high-definition content from platforms like Netflix, YouTube, Prime Video, and Hulu in 1080P.
- Eye-Comfort Modes: Utilize Dark Mode, Reading Mode, and Night Light Mode to reduce eye strain, especially during prolonged use.
- Automatic Brightness Adjustment: The tablet can automatically adjust screen brightness based on ambient light.

Figure 4.3: Widevine L1 Support for High-Definition Streaming
4.3 Camera Functions
The tablet features a 13MP rear camera and an 8MP front camera, enhanced with AI capabilities.
- Google Lens Integration: Use Google Lens to translate text, capture homework for assistance, or identify objects by pointing the camera.
- Face Unlock: Securely unlock your tablet using facial recognition.

Figure 4.4: Camera Features and Modes
4.4 Productivity Tools
- Preloaded WPS Suite: Access a full office suite for document editing, spreadsheets, and presentations.
- Smart Note: Create and manage notes with features like classification, password protection, reminders, real-time recording, image import, and diverse text styles.

Figure 4.5: Preloaded WPS Suite for Office Tasks
5. Maintenance and Care
Proper care and maintenance will extend the life of your Blackview Tab 9WiFi tablet.
- Cleaning: Use a soft, lint-free cloth to clean the screen and body. Avoid abrasive cleaners or solvents.
- Temperature: Operate the tablet within recommended temperature ranges. Avoid extreme heat or cold.
- Water Exposure: The tablet is not waterproof. Avoid exposure to water or excessive humidity.
- Storage: When not in use for extended periods, store the tablet in a cool, dry place.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge it regularly.
6. Troubleshooting
If you encounter issues with your tablet, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Tablet does not power on | Ensure the battery is charged. Connect to charger for at least 30 minutes. Press and hold the power button for 10-15 seconds. |
| Screen is unresponsive | Restart the tablet by holding the power button. If unresponsive, force restart by holding power button for 15 seconds. |
| Wi-Fi connection issues | Toggle Wi-Fi off and on. Restart your router. Forget the network and reconnect. |
| Apps crashing or freezing | Clear app cache/data in Settings > Apps. Update the app. Uninstall and reinstall the app. |
| Slow performance | Close unnecessary background apps. Clear cache. Free up storage space. Restart the tablet. |
| Battery drains quickly | Reduce screen brightness. Disable unused features (Wi-Fi, Bluetooth, GPS). Limit background app activity. |
If the problem persists, please contact Blackview customer service for further assistance.
7. Warranty and Support
Blackview provides a 720-day (24-month) worry-free warranty for the Tab 9WiFi tablet. This warranty covers manufacturing defects and ensures free repair or replacement for quality issues.
7.1 How to Contact Customer Service
For any questions or issues, you can contact Blackview customer service:
- Via Amazon Order Page: Navigate to your Amazon order page for the Blackview Tab 9WiFi. Click on the 'Add to Cart' button on the product page, then click the store name. Alternatively, click 'Ask a Question' in the upper right corner of the product page.
- Through Amazon Account: Go to 'Your Orders' > 'Order History' > 'Problematic Orders' > 'Contact Seller'.
Blackview customer service is available 24 hours online to assist you.

Figure 7.1: Blackview Replacement Service and Customer Support
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.




