1. Product Overview
The CUPEISI Android 15 Tablet YQ10S MAX is a versatile 10-inch device designed for both productivity and entertainment. Running on the latest Android 15.0 system with Google GMS certification, it offers a smooth and secure user experience. This 2-in-1 tablet comes equipped with a powerful quad-core processor, ample memory, and a high-definition IPS screen, making it ideal for various tasks from gaming and multimedia consumption to work and study.

Figure 1.1: CUPEISI Android 15 Tablet with included accessories.
Key Features:
- Operating System: Android 15.0 with Google GMS certification for enhanced security and performance.
- Memory & Storage: 18GB RAM (6GB + 12GB expansion) and 128GB ROM, expandable up to 2TB via microSD card (not included).
- Processor: New generation ultra-high performance and low power consumption 2.0GHz Quad-core CPU.
- Display: 10.1-inch IPS HD screen with 1280x800 resolution, featuring a sensitive touchscreen and a comfortable "reading mode".
- Cameras: 8MP rear camera and 2MP front camera for capturing moments and video calls.
- Connectivity: Supports 2.4G/5G Wi-Fi 6.0 and Bluetooth 5.0 for stable and fast wireless connections.
- Battery: 6000mAh battery providing up to 10 hours of usage on a single charge.
- 2-in-1 Functionality: Transforms into a laptop-style device with the included Bluetooth keyboard, wireless mouse, and stylus.
2. What's in the Box
Please check the contents of your package to ensure all items are present:
- CUPEISI Android 15 Tablet (YQ10S MAX)
- Wireless Keyboard
- Bluetooth Mouse
- Foldable Protective Cover
- Stylus
- Type-C Cable

Figure 2.1: All components included in the package.
3. Setup Guide
3.1 Initial Charging
- Connect the provided Type-C cable to the tablet's charging port.
- Connect the other end of the cable to a compatible USB power adapter (not included) and plug it into a power outlet.
- Allow the tablet to charge fully before first use. The battery indicator on the screen will show charging status.
3.2 Powering On/Off
- To Power On: Press and hold the Power button on the side of the tablet until the screen lights up.
- To Power Off: Press and hold the Power button until a power-off menu appears. Select "Power off" to shut down the device.
- To Restart: From the power-off menu, select "Restart".
3.3 Connecting Accessories
The tablet comes with a Bluetooth keyboard, wireless mouse, and stylus for enhanced usability.

Figure 3.1: Tablet used with various accessories.
Connecting the Bluetooth Keyboard:
- Turn on the keyboard using its power switch.
- Press the "Connect" button on the keyboard to enter pairing mode (indicator light will blink).
- On your tablet, go to Settings > Connected devices > Bluetooth.
- Ensure Bluetooth is enabled. The tablet will search for available devices.
- Select the keyboard from the list (e.g., "Bluetooth Keyboard") and follow any on-screen prompts to complete pairing.
Connecting the Wireless Mouse:
- Insert the necessary batteries into the wireless mouse (refer to mouse instructions for battery type and insertion).
- Locate the USB receiver for the mouse, usually found in a compartment on the mouse itself.
- Plug the USB receiver into the tablet's USB-C port using an appropriate adapter if necessary (adapter not included).
- The tablet should automatically detect and connect to the mouse.
Using the Stylus:
The stylus does not require pairing. Simply use it to navigate the touchscreen, draw, or write as you would with your finger.
4. Operating Instructions
4.1 Basic Navigation
- Touch: Tap an icon to open an app or select an item.
- Swipe: Drag your finger across the screen to scroll through pages or content.
- Pinch-to-Zoom: Place two fingers on the screen and spread them apart to zoom in, or pinch them together to zoom out.
- Home Screen: Tap the Home button (usually a circle or house icon) to return to the main screen.
- Back: Tap the Back button (usually a triangle or arrow icon) to return to the previous screen.
- Recent Apps: Tap the Recent Apps button (usually a square icon) to view and switch between recently used applications.
4.2 Wi-Fi Connectivity
The tablet supports both 2.4GHz and 5GHz Wi-Fi 6 for fast and stable internet access.

Figure 4.1: Tablet showing Wi-Fi connection capabilities.
- Go to Settings > Network & internet > Wi-Fi.
- Toggle the Wi-Fi switch to the "On" position.
- Select your desired Wi-Fi network from the list of available networks.
- If prompted, enter the network password and tap "Connect".
4.3 Multimedia Playback
Enjoy high-definition multimedia content with Widevine L1 support, ensuring a premium viewing experience for streaming services like Netflix and YouTube.

Figure 4.2: Widevine L1 support for popular streaming platforms.
The tablet's IPS HD screen provides vibrant colors and advanced visual effects. Utilize the pre-installed media players or download your preferred streaming apps from the Google Play Store.
Video 4.1: An overview of the YQ10SMAX Android 15 tablet's features and performance, demonstrating its capabilities for daily use and entertainment.
4.4 Using Cameras
The tablet features an 8MP rear camera and a 2MP front camera.

Figure 4.3: Dual cameras for photos and video calls.
- Open the "Camera" application from the home screen or app drawer.
- Tap the camera icon to switch between front and rear cameras.
- Tap the shutter button to take a photo or start/stop video recording.
4.5 Storage and Expansion
The tablet comes with 128GB of internal storage and supports up to 2TB expansion via a microSD card.

Figure 4.4: Mass storage and easy expansion options.
- To insert a microSD card, locate the card slot on the side of the tablet and gently push the card in until it clicks.
- To manage storage, go to Settings > Storage.
5. Maintenance
5.1 Cleaning Your Tablet
- Use a soft, lint-free cloth to clean the screen and body of the tablet.
- For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaning solution.
- Avoid using harsh chemicals, abrasive materials, or excessive moisture.
5.2 Battery Care
The tablet is equipped with a 6000mAh battery for long-lasting performance.

Figure 5.1: Large-capacity battery with long-lasting battery life.
- Charge the tablet regularly, but avoid leaving it plugged in for extended periods after it's fully charged.
- Use only the provided Type-C cable for charging.
- Avoid exposing the tablet to extreme temperatures, as this can affect battery life.
5.3 Software Updates
Periodically check for system updates to ensure optimal performance and security.
- Go to Settings > System > System update.
- Follow the on-screen instructions to download and install any available updates.
6. Troubleshooting
If you encounter any issues with your tablet, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Tablet won't turn on | Low battery; System crash | Charge the tablet for at least 30 minutes. Press and hold the Power button for 10-15 seconds to force restart. |
| Wi-Fi connection issues | Incorrect password; Router issue; Out of range | Verify Wi-Fi password. Restart your router. Move closer to the Wi-Fi router. |
| Slow performance | Too many apps running; Low storage; Outdated software | Close unnecessary apps. Clear cache/uninstall unused apps. Check for system updates. |
| Accessories not connecting | Bluetooth off; Incorrect pairing; Low battery in accessory | Ensure Bluetooth is on. Re-pair the accessory. Check accessory batteries. |
| Screen not responding | Temporary software glitch | Force restart the tablet by holding the Power button. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | CUPEISI |
| Model Name | YQ10S MAX |
| Operating System | Android 15 |
| Screen Size | 10.1 Inches |
| Screen Resolution | 1280 x 800 pixels (IPS HD) |
| Processor | 2.0 GHz Quad-core |
| RAM | 18GB (6GB + 12GB expansion) |
| Internal Storage | 128 GB |
| Expandable Storage | Up to 2TB (microSD card not included) |
| Rear Camera | 8 MP |
| Front Camera | 2 MP |
| Wireless Type | 802.11ax (Wi-Fi 6), 2.4G/5G Dual-band |
| Bluetooth | Bluetooth 5.0 |
| Battery Capacity | 6000 mAh Lithium Polymer |
| Average Battery Life | Up to 10 Hours |
| Item Weight | 2.75 pounds (approx. 1.25 kg) |
| Product Dimensions | 9.45 x 5.91 x 0.39 inches (approx. 24 x 15 x 1 cm) |
8. Warranty and Support
CUPEISI products are manufactured to the highest quality standards. This product is covered by a standard manufacturer's warranty against defects in materials and workmanship from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical support, warranty inquiries, or any questions regarding your CUPEISI Android 15 Tablet, please contact our customer service team through the retailer's platform or visit the official CUPEISI website for contact information.
Please note that the warranty does not cover damage caused by misuse, accidents, unauthorized repairs, or normal wear and tear.





