1. Introduction
Welcome to the user manual for your new TABWEE T90 Android 15 Tablet PC. This device combines powerful performance with smart features, designed for productivity, entertainment, and learning. Featuring an 11-inch FHD+ IPS display, an octa-core Unisoc T615 processor, 24GB of RAM (8GB + 16GB expansion), 128GB of internal storage (expandable up to 2TB), and an 8000mAh battery, the T90 is built to handle your daily tasks with ease. It also includes Widevine L1 support for high-definition streaming and integrated Gemini AI for an enhanced smart experience. Please read this manual carefully to ensure proper use and maintenance of your tablet.
2. Package Contents
Upon unboxing your TABWEE T90 Tablet PC, please verify that all the following items are included:
- TABWEE T90 Tablet PC
- Detachable Keyboard
- Wireless Mouse
- Stylus Pen
- Power Adapter (10W Charger)
- USB Type-C Cable
- Tablet Stand
- Screen Protector (pre-applied or in box)
- Protective Case
- User Manual (this document)
3. Specifications
| Feature | Specification |
|---|---|
| Brand Name | TABWEE |
| Model | T90 |
| Operating System | Android 15 |
| Processor | Unisoc T615 (UMS9230E) Octa-core (2 x A75@1.8GHz + 6 x A55@1.6GHz) |
| GPU | Mali-G57 850MHz |
| Memory (RAM) | 8GB RAM + 16GB Expansion (Total 24GB), LPDDR4 |
| Storage (ROM) | 128GB ROM, UFS (Expandable up to 2TB via TF card) |
| Display Size | 11 inches |
| Display Type | HD+ IPS Capacitive Screen |
| Display Resolution | 1920x1200 |
| Brightness | 350 nits |
| Screen-to-body Ratio | 84.9% |
| Rear Camera | 13MP Main Camera |
| Front Camera | 5MP |
| Battery Capacity | 8000mAh |
| Charging | 10W Charger |
| Network | 5G WiFi (802.11a/b/g/n/ac) |
| Bluetooth | Yes |
| Navigation Support | GPS, Glonass, Beidou, Galileo |
| Ports | Type-C, 3.5mm Earphone Jack |
| Other Features | OTG, FM, Google Play, Widevine L1, Gemini AI, Face Unlock, Smart Google Lens, Kids Tablets |
| Net Weight | 400-500g |
| Certifications | CE, RoHS |
4. Initial Setup
4.1 Charging the Tablet
Before first use, fully charge your TABWEE T90. Connect the provided USB Type-C cable to the tablet's Type-C port and the other end to the 10W power adapter. Plug the adapter into a wall outlet. The charging indicator will show the charging status. A full charge typically takes a few hours.
4.2 Power On/Off
- To Power On: Press and hold the Power button (usually located on the side or top edge) for a few seconds until the TABWEE logo appears on the screen.
- To Power Off: Press and hold the Power button until a power menu appears. Select 'Power off' and confirm.
- To Restart: From the power menu, select 'Restart'.
4.3 Initial Android Setup
Upon first power-on, follow the on-screen prompts to set up your Android 15 device. This includes selecting your language, connecting to a Wi-Fi network, signing in with your Google account, and setting up security features like Face Unlock or a PIN/pattern.
4.4 Connecting Accessories (Keyboard, Mouse)
The included keyboard and mouse connect via Bluetooth. To pair:
- Turn on the keyboard/mouse (usually there's a small power switch).
- On your tablet, go to Settings > Connected devices > Bluetooth.
- Ensure Bluetooth is enabled.
- Select 'Pair new device' and choose the keyboard/mouse from the list of available devices. Follow any on-screen prompts to complete pairing.
4.5 Inserting a TF Card (MicroSD)
To expand storage up to 2TB, insert a TF (microSD) card into the designated slot. Locate the card slot on the side of the tablet, gently insert the TF card with the gold contacts facing down until it clicks into place. You may need to format the card via tablet settings for optimal use.
5. Operating Your Tablet
5.1 Display and Navigation
The 11-inch FHD+ IPS display offers vibrant visuals. Navigate using touch gestures: tap to select, swipe to scroll, pinch to zoom. Android 15 introduces features like a Landscape Layout for Notifications and Control Center, enhancing usability in horizontal orientation.
5.2 Cameras and Photography
The tablet features a 13MP rear camera and a 5MP front camera. Use the camera app to capture photos and videos. Features include Face Unlock for convenient security and Smart Google Lens for intelligent object recognition.
5.3 Performance and Storage
With 24GB of RAM (8GB physical + 16GB expansion) and 128GB ROM (expandable to 2TB), the T90 offers smooth multitasking and ample storage for apps, photos, and videos. The octa-core Unisoc T615 processor ensures responsive performance for various applications.
5.4 Android 15 Features
Experience the latest Android 15 with enhanced security and convenience:
- Security & Privacy: Private Space, USB Authentication, Sensitive Notifications.
- Convenience: Bluetooth Popup Dialog for auto-on, APP Archiving to free up space, APP Pairs for split-screen multitasking, Enhanced Physical Keyboard Support.
- Personalization: New 'Add Widget' button, Personalized Widget Previews.
5.5 Gemini AI Integration
The TABWEE T90 integrates Gemini AI to offer advanced smart functionalities:
- AI Smart Chats: Engage in intelligent conversations.
- Effortless Sharing & Archiving: Streamline content management.
- AI Voice-enabled Intelligent Q&A: Access information and control with 10 tailored voice options.
- AI Smart Control: Manage various aspects of your device and apps intelligently.
5.6 Multimedia and Connectivity
Enjoy high-quality streaming with Widevine L1 support for platforms like Netflix, Hulu, HBO, and Prime Video. Connect to the internet via 5G WiFi (802.11a/b/g/n/ac) and use Bluetooth for wireless accessories. The tablet also supports GPS, Glonass, Beidou, and Galileo for accurate navigation.
5.7 Battery Life
The 8000mAh mega battery provides extended usage times:
- Website Browsing: 5 hours
- Video Playback: 5 hours
- Gaming: 4 hours
- Music Playback: 45 hours
- Standby: 840 hours
6. Maintenance
- 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. Keep it away from liquids.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge it regularly and avoid leaving it plugged in for extended periods after it's fully charged.
- Software Updates: Regularly check for and install system updates to ensure optimal performance and security.
- Storage Management: Periodically clear cache and uninstall unused apps to maintain performance. Utilize the APP Archiving feature in Android 15.
7. Troubleshooting
7.1 Tablet Will Not Turn On
- Ensure the battery is charged. Connect the charger and wait a few minutes before attempting to power on.
- Press and hold the Power button for 10-15 seconds to perform a forced restart.
7.2 Screen is Unresponsive or Frozen
- Press and hold the Power button for 10-15 seconds to force a restart.
- If the issue persists, try a factory reset (note: this will erase all data).
7.3 Wi-Fi Connectivity Issues
- Ensure Wi-Fi is enabled in Settings.
- Restart your Wi-Fi router and the tablet.
- Forget the network in tablet settings and reconnect.
- Check if other devices can connect to the same Wi-Fi network.
7.4 Battery Drains Quickly
- Reduce screen brightness.
- Close unused apps running in the background.
- Disable Wi-Fi, Bluetooth, or GPS when not in use.
- Check battery usage in Settings to identify power-hungry apps.
7.5 Accessories Not Connecting
- Ensure the accessory is powered on and in pairing mode.
- Check Bluetooth settings on the tablet and re-attempt pairing.
- Ensure the accessory has sufficient battery.
8. Warranty and Support
Your TABWEE T90 Tablet PC comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including warranty period and coverage details. For technical support, service, or warranty claims, please contact the seller or the TABWEE customer service through the platform where you purchased the device. Keep your proof of purchase for warranty validation.
For additional information and updates, please visit the official TABWEE website or the product page on the retailer's website.