1. Introduction
Thank you for choosing the Blackview Tab 8 WiFi Android 12 Tablet. This manual provides essential information to help you set up, operate, and maintain your device. Please read this manual thoroughly before using your tablet to ensure proper functionality and to prevent damage.
2. Package Contents
Verify that all items are present in your package:
- Blackview Tab 8 WiFi Tablet
- USB Type-C Cable
- Power Adapter
- User Manual (this document)
3. Device Overview
Familiarize yourself with the physical features and components of your Blackview Tab 8 WiFi tablet.
3.1 Front View

The Blackview Tab 8 WiFi tablet features a 10.1-inch display and supports the latest WiFi 6 connectivity for faster internet speeds.
3.2 Rear View and Cameras
The tablet's rear features a 13MP camera for capturing photos and videos. The front camera is 8MP, suitable for video calls.
3.3 Ports and Buttons
- USB Type-C Port: For charging and data transfer.
- 3.5mm Headphone Jack: For connecting wired headphones.
- Power Button: To turn the tablet on/off or put it to sleep/wake.
- Volume Buttons: To adjust the volume.
- MicroSD Card Slot: For expandable storage up to 1TB.
4. Setup
Follow these steps to set up your Blackview Tab 8 WiFi tablet for the first time.
4.1 Charging the Tablet
Before initial use, fully charge the tablet using the provided USB Type-C cable and power adapter.
The tablet is equipped with a 6580mAh battery, providing extended usage time. Charge via the USB Type-C port.
4.2 Powering On/Off
- To Power On: Press and hold the Power button until the Blackview logo appears.
- To Power Off: Press and hold the Power button, then select "Power off" from the options on the screen.
4.3 Initial Setup Wizard
Upon first power-on, the setup wizard will guide you through:
- Language Selection: Choose your preferred language.
- Wi-Fi Connection: Connect to a wireless network.
- Google Account: Sign in with your Google account or create a new one. This is essential for accessing the Google Play Store and other Google services.
- Date & Time: Set the correct date and time.
- Security: Set up a screen lock (PIN, pattern, or password).
4.4 Inserting a MicroSD Card
To expand storage, insert a MicroSD card (up to 1TB) into the designated slot. Ensure the tablet is powered off before inserting or removing the card.
The tablet offers 64GB of internal storage and supports MicroSD card expansion up to 1TB.
5. Operating Instructions
Learn how to use the various functions of your tablet.
5.1 Basic Navigation
- Tap: Select an item.
- Touch & Hold: Access contextual menus or move items.
- Swipe: Navigate between screens or scroll through content.
- Pinch: Zoom in or out on images and web pages.
5.2 Wi-Fi Connectivity
The Blackview Tab 8 WiFi supports Wi-Fi 6 for fast and stable internet access.
- Go to Settings > Network & internet > Wi-Fi.
- Toggle Wi-Fi On.
- Select your desired network and enter the password if prompted.
WiFi 6 offers improved speed and efficiency compared to older Wi-Fi standards.
5.3 Bluetooth Pairing
Connect Bluetooth devices like headphones or keyboards.
- Go to Settings > Connected devices > Bluetooth.
- Toggle Bluetooth On.
- Select "Pair new device" and choose your device from the list.
Connect wireless accessories like keyboards and headphones using Bluetooth 5.0 for enhanced productivity and entertainment.
5.4 Camera Usage
The tablet features an 8MP front camera and a 13MP rear camera.
- Open the Camera application.
- Tap the shutter button to take a photo.
- Switch between front and rear cameras using the camera icon.
5.5 Android 12 and Doke OS 3.0 Features
Your tablet runs on Android 12 with Blackview's Doke OS 3.0, offering enhanced features and a user-friendly interface.
The tablet runs on Android 12 with Doke OS 3.0, offering features like Privacy Dashboard, Material You customization, and an Extra Dim mode for eye protection.
- Privacy Dashboard: Manage app permissions and data access.
- Material You: Customize the UI colors based on your wallpaper.
- Extra Dim: Reduce screen brightness beyond the standard minimum for comfortable viewing in low light.
- Parental Control: Manage and filter content for child users.
Doke OS 3.0 includes parental control features to help manage content access for children.
5.6 Screen Recording and Projection
The tablet supports screen recording and wireless screen projection to compatible displays.
- Swipe down from the top of the screen to access the Quick Settings panel.
- Look for icons like "Screen Record" or "Screen Cast" (or similar names).
- Tap the respective icon to start recording or casting your screen.
6. Maintenance
Proper care ensures the longevity and performance of your tablet.
6.1 Cleaning the Tablet
- Use a soft, lint-free cloth to clean the screen and body.
- Avoid using harsh chemicals, abrasive cleaners, or aerosol sprays.
- Do not spray cleaners directly onto the tablet.
6.2 Battery Care
- Avoid extreme temperatures, as they can degrade battery life.
- Do not leave the tablet fully discharged for extended periods.
- Use only the provided charger or a certified compatible charger.
6.3 Software Updates
Regularly check for and install software updates to ensure optimal performance and security.
- Go to Settings > System > System update.
- Follow the on-screen instructions to check for and install updates.
7. Troubleshooting
This section addresses common issues you might encounter with your tablet.
| Problem | Solution |
|---|---|
| Tablet does not power on. | Ensure the battery is charged. Connect the charger and wait a few minutes before attempting to power on again. |
| Wi-Fi connection issues. | Check if Wi-Fi is enabled in settings. Restart your router and the tablet. Ensure you are within range of the Wi-Fi signal. |
| Slow performance. | Close unused applications. Clear cache for apps. Check for system updates. Consider a factory reset if the issue persists (back up data first). |
| Apps crashing or freezing. | Restart the app. Clear the app's cache and data in settings. Uninstall and reinstall the app. Ensure the tablet's software is up to date. |
8. Specifications
Key technical specifications for the Blackview Tab 8 WiFi tablet.
| Feature | Detail |
|---|---|
| Model Name | Tab 8 WiFi |
| Operating System | Android 12 (Doke OS 3.0) |
| Processor | Quad Core 64-bit (ARM Cortex) |
| RAM Memory | 7GB (4GB physical + 3GB virtual) |
| Storage Capacity | 64GB (expandable up to 1TB via MicroSD) |
| Screen Size | 10.1 Inches |
| Display Resolution | 1280x800 Pixels (HD+ IPS) |
| Rear Camera | 13 MP |
| Front Camera | 8 MP |
| Battery Capacity | 6580mAh |
| Connectivity | Wi-Fi 6 (802.11ax), Bluetooth 5.0, GPS |
| Ports | USB Type-C, 3.5mm Headphone Jack |
| Dimensions (L x W x Thickness) | 9.4"L x 6.4"W x 0.29"Th |
9. Official Product Video
Watch the official product video for a visual guide to the Blackview Tab 8 WiFi tablet's features.
This official video provides a visual overview of the Blackview Tab 8 WiFi tablet, demonstrating its key features such as WiFi 6 connectivity, dual speakers, expandable storage, Android 12 operating system, and camera capabilities.
10. Warranty and Support
Blackview products come with a standard manufacturer's warranty. For specific warranty terms, conditions, and duration, please refer to the warranty card included in your product packaging or visit the official Blackview website.
For technical support, troubleshooting assistance, or service inquiries, please contact Blackview customer support through their official channels. You can typically find contact information on the Blackview website or in your product documentation.
- Online Support: Visit the official Blackview website for FAQs, support articles, and contact forms.
- Email Support: Contact customer service via email for detailed inquiries.