1. Introduction
The TOPSION T3Mini Smart TV Stick transforms any TV into a smart TV, offering a rich entertainment experience. Powered by Android 14.0 OS, it supports 4K HD video playback, dual-band 2.4G/5G WiFi, and Bluetooth 5.0. This manual provides essential information for safe and effective use of your device.

2. Safety Instructions
- Before using the TV stick, please read this safety manual and operate the TV stick correctly according to the instructions.
- Do not expose the TV stick to a damp, high-temperature, or fire-prone environment to avoid electrical malfunctions or fires.
- Do not dismantle the TV stick or replace any accessories without authorization, as it may cause malfunctions or electric shock accidents.
- When the TV stick is not in use for a long time, please disconnect the power supply and store it properly.
3. Package Contents
Verify that all items are present in your package:
- 1 x TOPSION T3Mini Smart TV Stick
- 1 x IR Remote Control
- 1 x Type-C-USB Power Cable
- 1 x HDMI Cable
- 1 x User Manual (this document and PDF)
For visual reference of the included accessories, please refer to the 'Accessories List' section in the PDF user manual.
4. Product Overview and Interface Description
The T3Mini TV Stick features several ports for connectivity and power:
- HDMI: Connects the TV stick to a monitor or TV for high-quality audio and video transmission.
- USB: Used to connect external devices such as USB flash drives or mice to expand functionality.
- Micro-USB1: Can be used for device power supply.
- Micro-USB2: Used to connect infrared extension cables for the remote control.
- TF card slot: Insert a TF card to read data.
For a detailed diagram of the ports, please refer to the 'Projector Overview' section in the PDF user manual.
5. Setup
- Power Connection: Connect the TV stick to the power supply using the provided Type-C-USB cable. Ensure the power cable is properly connected.
- HDMI Connection: Use the provided HDMI cable to connect the TV stick to an available HDMI port on your display or TV.
- Infrared Extension (Optional): If using the IR remote control, connect the infrared extension cable to the Micro-USB2 port on the TV stick to ensure proper remote functionality.
- Network Connection: Once powered on and connected to your TV, navigate to the settings interface, select an available WiFi network, and enter the password to establish a successful connection.

6. Operating Instructions
6.1 Android Desk (Home Screen)
From the User Interface, select different menu icons to access various applications and settings. The home screen provides quick access to popular apps like Play Store, YouTube, Netflix, and system settings.

6.2 My Apps
To view and launch installed applications, navigate to the 'My Apps' section from the home screen. Select the desired application to open it.
6.3 File Explorer
The File Explorer allows you to view content from external storage devices such as USB drives and TF cards. You can browse files, photos, videos, and music.
6.4 OS Update
To ensure optimal performance and access to the latest features, regularly check for system updates. You can view firmware version information and perform online or local updates via the 'OS Update' option in settings. Follow the on-screen prompts to complete the update process.
6.5 Network Connect
To connect to a Wi-Fi network:
- Go to Settings > Network & Internet.
- Select your desired Wi-Fi network from the available list. If encrypted, enter the password.
- Alternatively, select 'Add new network' to manually enter network details.
6.6 App Uninstall
To uninstall an application:
- Go to Settings > Apps > See all apps.
- Select the application you wish to uninstall.
- On the app details page, select 'Uninstall' and follow the on-screen prompts.
6.7 Reset
To perform a factory reset:
- Go to Settings > Storage & reset.
- Select 'Factory data reset' and follow the on-screen prompts to complete the system reset. This will erase all data from the device's internal storage.
7. Maintenance
To ensure the longevity and optimal performance of your TOPSION T3Mini Smart TV Stick, consider the following maintenance tips:
- Keep the device clean by gently wiping it with a soft, dry cloth. Avoid using liquid cleaners.
- Ensure proper ventilation around the device to prevent overheating.
- Regularly check for and install system updates to benefit from performance improvements and security patches.
- Disconnect the power supply when the device will not be used for extended periods.
8. Troubleshooting
- No Internet Connection: Check your network connection and ensure wireless network settings are correct. Restart your router and the TV stick.
- Audio Output Issues: Check audio connections and adjust volume settings on both the TV stick and your TV/audio system.
- No Display or Display Abnormalities: Ensure the HDMI connection is secure. Try using a different HDMI port or replacing the HDMI cable.
- Device Fails to Power On: Check the power connection and ensure the power outlet is functioning properly. Try a different power adapter if available.
- Remote Control Not Responding: Ensure the infrared extension cable is properly connected to the Micro-USB2 port. Check the remote control batteries.
- Other Issues: For further assistance, please refer to the full PDF user manual or contact TOPSION customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Brand Name | HONGTOP (TOPSION) |
| Category | Set Top Box |
| OS | Android 14 |
| CPU | RK3518 Quad-core |
| GPU | Mali-450MP2 |
| Memory | 1 G DDR3 |
| Internal Storage | 8GB eMMC |
| Max Output | 4K @ 30 Hz |
| Video Output | HDMI-Compatible 2.0 |
| Output Type | Colored |
| Wi-Fi Transmission Standard | 802.11n 2.4GHz/5 GHz |
| Wireless | Yes |
| Bluetooth | Yes |
| USB Ports | 1x USB 2.0 |
| Remote controller included | Yes |
| Power Source | AC (DC 5V, 2A) |
| Voltage range | Low voltage non-USB (below 75V DC, below 50V AC) |
| Weight | 0.16kg |
| System Upgrade | Yes |
| OTA Update | Yes |
| DVB-T2 tuner | No |
| IPTV | No |
| GOOGLE Cast | No |
| Auto Frame Rate | No |
| Voice assistant built-in | No |
| Ethernet | None |
| Inbox adaptor | No |
| High-concerned chemical | None |
| Supported Internet Services | Other |
10. User Tips
- Optimize Performance: Close unused applications running in the background to free up memory and improve performance.
- External Storage: For large media libraries, consider using a USB flash drive or TF card to expand storage without impacting the device's internal memory.
- Remote Control Pairing: If your remote control becomes unresponsive, ensure it has fresh batteries and re-pair it if necessary (refer to the full PDF manual for specific pairing instructions if not automatically connected).
- App Compatibility: While Android 14.0 offers broad compatibility, some apps may require specific versions or configurations. If an app isn't working, check its requirements or look for alternative versions.
11. Warranty and Support
For detailed warranty information, technical support, or further assistance, please refer to the complete PDF user manual provided with your product or visit the official TOPSION support website.
PDF User Manual: Download Full User Manual (PDF)
