Introduction
The GREVA X88 PRO T1 Android TV Stick is a compact 4K Ultra HD streaming device designed to transform your television into a smart entertainment hub. Featuring the latest Android 14.0 operating system, a powerful RK3518 Quad-Core processor, Wi-Fi 6, and Bluetooth 5.0, this device provides access to a wide range of streaming services and applications. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.
Package Contents
Please verify that all items listed below are included in your package:
- GREVA X88 PRO T1 Android TV Stick
- Remote Control
- Product Manual (this document)
- Power Adapter (USB cable)
- HD Cable (HDMI extension cable)

Image: Contents of the GREVA X88 PRO T1 Android TV Stick package.
Setup Instructions
Follow these steps to set up your GREVA X88 PRO T1 Android TV Stick:
- Connect the TV Stick to your TV: Insert the GREVA X88 PRO T1 Android TV Stick directly into an available HDMI port on your television. If space is limited, use the provided HDMI extension cable.
- Power the Device: Connect the provided USB power cable to the TV Stick's power input and then plug the other end into a wall power adapter (not included, but recommended) or a dedicated USB power port on your TV. Note: Using a TV's USB port for power may not provide sufficient power for stable operation. A wall adapter is recommended.
- Select HDMI Input: Turn on your TV and use your TV remote to select the correct HDMI input source to which the TV Stick is connected.
- Initial Setup: Follow the on-screen instructions to pair your remote control, connect to your Wi-Fi network, and log in with your Google account.
- Start Streaming: Once setup is complete, you can begin downloading and enjoying your favorite streaming applications.

Image: Visual guide for the three-step setup process.
Operating Instructions
Remote Control and Voice Assistant
The included remote control allows for easy navigation. Utilize the built-in voice assistant by pressing the dedicated voice button and speaking your commands. This enables quick searches for content, app launches, and other functions.

Image: Using the smart voice remote control to interact with the TV Stick.
Accessing Streaming Services
The GREVA X88 PRO T1 comes with Android 14.0, providing access to a wide array of applications through the Google Play Store. Popular services like Netflix, YouTube, Prime Video, Hulu, and Disney+ can be downloaded and installed.

Image: The Android 14.0 system interface with available applications.
Wireless Screen Projection (Casting)
The device supports wireless screen projection, allowing you to cast content from your smartphone, tablet, or PC directly to your television screen. Refer to your device's casting instructions for specific steps.

Image: Demonstrating screen casting functionality from a mobile device to the TV.
Mouse Assistance Feature
For applications that benefit from mouse interaction, the TV Stick offers a mouse assistance feature. This allows you to control a cursor on the screen using your remote's directional buttons, enabling easier navigation in certain apps like web browsers.

Image: Configuration screen for the Mouse Assistance feature.
Maintenance
To ensure the longevity and optimal performance of your GREVA X88 PRO T1 Android TV Stick, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the device and remote control. Avoid using liquid cleaners or abrasive materials.
- Ventilation: Ensure the device is placed in a well-ventilated area to prevent overheating. Do not cover the device or place it in enclosed spaces.
- Storage: When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Software Updates: Periodically check for system updates in the device settings to ensure you have the latest features and security patches.
Troubleshooting
If you encounter issues with your GREVA X88 PRO T1 Android TV Stick, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| Device does not power on or is unstable. | Ensure the device is connected to a reliable power source. It is highly recommended to use a wall power adapter (5V/2A) instead of a TV's USB port, as TV USB ports may not supply sufficient power. |
| Remote control is unresponsive. | Check the batteries in the remote control and replace them if necessary. Try re-pairing the remote control with the TV Stick by following the on-screen instructions during initial setup or in the device's Bluetooth settings. |
| No display or poor video quality. | Verify that the TV Stick is securely connected to the HDMI port. Ensure your TV is set to the correct HDMI input. Check your TV's display settings and the TV Stick's display settings for resolution compatibility. |
| Wi-Fi connection issues. | Ensure your Wi-Fi router is on and within range. Re-enter your Wi-Fi password in the device's network settings. Restart both your Wi-Fi router and the TV Stick. |
| Certain applications do not work or update. | Some applications may have specific system requirements or may not be fully optimized for all Android TV versions. Check the app's compatibility and ensure the TV Stick's software is up to date. Clear the app's cache and data in the device settings, or reinstall the app. |
Specifications
Key technical specifications for the GREVA X88 PRO T1 Android TV Stick:
| Feature | Detail |
|---|---|
| Model Name | X88 PRO T1 |
| Operating System | Android 14.0 TV OS |
| Processor | RK3518 Quad-Core 64bit Cortex-A53 CPU with Mali-450 GPU |
| RAM Memory | 2 GB |
| Internal Storage | 16 GB EMMC (expandable via Micro SD card, max 64G) |
| Connectivity | 2.4G/5G Wi-Fi 6, Bluetooth 5.0, HDMI 2.1, Ethernet (100M RJ-45) |
| Video Output Resolution | 4K Ultra HD (3840 Pixels) @ 60fps |
| Video Codecs | H.264, H.265/HEVC |
| Special Features | DLNA, Voice Assistant Remote Control, Wireless Screen Projection |
| Compatible Devices | Television |
| Dimensions (L x W x H) | Approx. 10cm x 3.3cm x 1.4cm (4.5 Ounces) |

Image: Interface and dimensions of the GREVA X88 PRO T1 Android TV Stick.
Warranty and Support
Warranty: This product does not come with an explicit manufacturer's warranty as per available information.
Customer Support: For further assistance or inquiries, please refer to the GREVA brand store on Amazon or contact your retailer.
GREVA Brand Store: https://www.amazon.com/stores/GREVA/page/7D0A0AD2-A5AB-4035-A76A-4DF8EB7AA149