Introduction
This manual provides detailed instructions for the AGPTEK T09 MP4 Player. It covers essential information regarding product features, setup, operation, maintenance, and troubleshooting to ensure optimal performance and user experience. Please read this manual thoroughly before using the device.
Product Overview
The AGPTEK T09 is a versatile MP4 player featuring an Android system, designed for a wide range of multimedia activities. It combines music playback, video viewing, e-book reading, web browsing, and app functionality in a compact device.
Key Features
- Android System & Multi-functional: Supports music, 1080P video, e-books, web browsing, and app installations from Google Play.
- 5-inch IPS Full-Touch Screen: Provides a clear and vibrant display for media consumption.
- High Performance: Equipped with Android 13, an 8-core CPU, and 4GB RAM for smooth operation.
- High-Fidelity Audio: Supports Hi-Fi lossless audio and features noise-canceling technology for enhanced sound quality.
- Ample Storage: 128GB internal storage, expandable up to 1TB via microSD card.
- Long Battery Life: 3000mAh battery offers approximately 35 hours of continuous music playback with wired earphones.
- Additional Functions: Includes FM radio with recording, voice recorder, equalizer, screen lock, parental controls, and auto power-off.
- Durable Design: Zinc alloy body with a premium feel, includes a protective case and film.
Components
The package includes the following items:
- AGPTEK T09 MP4 Player Unit
- Type-C Cable
- Wired Earphones (3.5mm Jack)
- User Manual
- Screen Protector
- Dedicated Protective Case

Image: AGPTEK T09 MP4 Player and its included accessories, such as the player unit, Type-C cable, wired earphones, user manual, screen protector, and protective case.
Setup
1. Initial Charging
Before first use, fully charge the device. Connect the provided Type-C cable to the player's Type-C port and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator will show the charging status. A full charge takes approximately 2.5 hours.
2. Powering On/Off
- To Power On: Press and hold the power button located on the side of the device until the screen lights up.
- To Power Off: Press and hold the power button, then select 'Power Off' from the options displayed on the screen.
3. Basic Navigation
The device features a 5-inch full-touch IPS screen. Navigate by tapping icons, swiping across the screen, and using pinch-to-zoom gestures where applicable.

Image: The AGPTEK T09 MP4 Player showcasing its 5-inch 1080x1920 high-resolution display, ideal for clear visuals.
4. Wi-Fi Connection
To access online features, connect to a Wi-Fi network:
- Go to Settings > Network & Internet > Wi-Fi.
- Toggle Wi-Fi On.
- Select your desired network from the list.
- Enter the password if prompted, then tap Connect.

Image: The AGPTEK T09 MP4 Player illustrating its support for both 2.4GHz and 5GHz Wi-Fi bands, along with Bluetooth 5.0 for wireless connections.
5. Bluetooth Pairing
Pair with Bluetooth headphones or speakers for wireless audio:
- Go to Settings > Connected devices > Bluetooth.
- Toggle Bluetooth On.
- Ensure your Bluetooth device is in pairing mode.
- Select your device from the list of available devices to pair.

Image: The AGPTEK T09 MP4 Player demonstrating its Bluetooth 5.0 capability, connecting to wireless headphones and a portable speaker for audio playback.
6. Inserting a microSD Card
To expand storage, insert a microSD card (up to 1TB, not included):
- Locate the microSD card slot on the side of the device.
- Gently insert the microSD card into the slot until it clicks into place.
- To remove, push the card inward until it springs out.

Image: A close-up of the AGPTEK T09 MP4 Player showing a microSD card being inserted, illustrating its expandable storage capacity up to 1TB.
Operating Instructions
1. Music Playback
The T09 supports various audio formats including MP3, AAC, FLAC, WAV, WMA, and OGG. Use the pre-installed music player app to browse and play your audio files.
- Tap the Music app icon on the home screen.
- Browse your music library by artist, album, song, or playlist.
- Tap a song to begin playback.
- Use the on-screen controls for play/pause, skip tracks, and volume adjustment.

Image: The AGPTEK T09 MP4 Player screen showing icons for popular music and audio streaming applications like Spotify, Apple Music, and Amazon Music.
2. Video Playback
Enjoy videos in 1080P resolution. Supported formats include MP4, AVI, and MKV.
- Open the Video app or a compatible media player.
- Select the video file you wish to watch.
- Use the on-screen controls for playback management.
3. E-book Reader
The device supports e-book reading. Install your preferred e-book reader app from Google Play to access your digital library.
4. FM Radio
Listen to FM radio and record broadcasts:
- Connect wired earphones; they act as the antenna.
- Open the FM Radio app.
- Scan for available stations.
- Use the recording function within the app to capture broadcasts.
5. Voice Recorder
Use the built-in voice recorder for memos, lectures, or other audio recordings.
- Open the Voice Recorder app.
- Tap the record button to start and stop recording.
- Recordings are saved to the device's internal storage.
6. App Installation (Google Play)
Install additional applications from the Google Play Store:
- Ensure the device is connected to Wi-Fi.
- Tap the Google Play Store icon.
- Search for your desired app.
- Tap Install to download and install the app.

Image: The AGPTEK T09 MP4 Player displaying a wide array of popular application icons, indicating its compatibility with various apps from Google Play.
7. Web Browsing
Use the pre-installed web browser or download another from Google Play to access the internet.
Maintenance
1. Cleaning the Device
Wipe the screen and body with a soft, dry, lint-free cloth. Avoid using harsh chemicals or abrasive materials that could damage the finish.
2. Battery Care
- Avoid extreme temperatures, which can degrade battery life.
- Do not leave the device fully discharged for extended periods.
- For long-term storage, charge the battery to about 50%.

Image: An illustration comparing the 3000mAh battery of the AGPTEK T09 MP4 Player with a smaller capacity battery, highlighting its extended playback duration.
3. Storage Management
Regularly manage your files to free up space. Delete unnecessary apps or transfer large files to a computer or external storage.
4. Software Updates
Check for system updates periodically in Settings > System > System update to ensure optimal performance and security. Updates may also be available via microSD card, as indicated by some user feedback.
Troubleshooting
If you encounter issues with your AGPTEK T09 MP4 Player, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| Device does not power on | Battery may be depleted. Connect to a charger and allow it to charge for at least 15 minutes before attempting to power on again. |
| Cannot connect to Wi-Fi | Ensure Wi-Fi is enabled in settings. Check if the Wi-Fi password is correct. Restart your router and the player. |
| Bluetooth pairing issues | Ensure Bluetooth is enabled on both devices and they are in pairing mode. Move devices closer to each other. Some users have reported issues with Bluetooth settings; ensure the latest software is installed. |
| Slow performance or app crashes | Close background applications. Clear app caches. Ensure sufficient free storage space. Restart the device. If continuous video playback experiences frame drops, this may be due to hardware limitations or specific app compatibility. |
| Audio playback issues | Check headphone connection or Bluetooth pairing. Ensure volume is not muted. Test with different audio files. |
| Screen unresponsive | Perform a force restart by holding the power button for an extended period (e.g., 10-15 seconds). Ensure the screen is clean and free of debris. |
If the problem persists after trying these solutions, please contact AGPTEK customer support for further assistance.
Specifications
The following table outlines the technical specifications of the AGPTEK T09 MP4 Player:
| Feature | Detail |
|---|---|
| Screen Size | 5 inches |
| Continuous Playback Time | Up to 35 Hours (wired earphones) |
| Color | Black |
| Brand | AGPTEK |
| Manufacturer | AGPTEK |
| Included Accessories | Player unit, Type-C cable, wired earphones, user manual, screen protector, protective case |
| Other Functions | FM Radio, Equalizer, Noise Canceling Technology, Voice Recorder |
| Package Dimensions | 21.1 x 16.3 x 2.6 cm |
| Weight | 430 g |
| Model Number | T09 |
| Internal Storage | 128 GB |
| Expandable Storage | Up to 1TB via microSD card |
| Display Technology | LCD |
| Compatible Audio Formats | MP3, AAC, FLAC, WAV, WMA, OGG |
| Compatible Video Formats | MP4, AVI, MKV (1080P support) |
| Operating System | Android 13 |
| CPU | 8-core |
| RAM | 4GB |
| Battery Capacity | 3000mAh |
| Charging Time | Approximately 2.5 hours |
Warranty and Support
The AGPTEK T09 MP4 Player comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims.
For technical support, warranty service, or any inquiries not covered in this manual, please contact AGPTEK customer service through their official website or the retailer where you purchased the product. Provide your product model (T09) and a detailed description of the issue to expedite assistance.





