Tello App Not Working

Tello App Not Working

Tello App

What are common troubleshooting steps to fix the Tello app not working issue?

Tello App Not Working


Are you having trouble with the Tello App? Frustrated with the app not working as expected? We understand how annoying this can be. The Tello App is a fantastic tool that allows you to control your Tello drone with ease, capture stunning aerial photos and videos, and explore the world from a whole new perspective. However, sometimes issues arise that prevent the app from functioning properly, causing inconvenience and disappointment for users. In this article, we will guide you through the most common problems faced by Tello App users and provide solutions to help you troubleshoot and fix them.

What is Tello App?

The Tello App is a mobile application designed to control the Tello drone, a compact and affordable drone for both beginners and experienced users. This app allows you to connect your smartphone or tablet to the Tello drone via Wi-Fi and take advantage of its powerful features.

With the Tello App, you can:

  • Control the Tello drone’s movements, including taking off, landing, and flying in different directions.
  • View a live video feed from the Tello drone’s camera on your device’s screen.
  • Capture high-quality photos and videos from the drone’s camera.
  • Access advanced features such as automatic takeoff and landing, gesture control, and more.

To download the Tello App, you can visit the:

Why is Tello App not working?

There could be various reasons why the Tello App is not working properly. It could be due to a technical glitch, software compatibility issues, an outdated app version, or problems with your device’s hardware or settings.

10 Common Reasons for Tello App Issues:

1. Wi-Fi Connection Problems: The Tello App requires a stable and reliable Wi-Fi connection to communicate with the Tello drone. If your Wi-Fi connection is weak or intermittent, it can cause issues with the app’s performance.

2. Outdated App Version: Using an outdated version of the Tello App may result in compatibility issues, as newer drone firmware updates may require the latest app version to work correctly.

3. Drone Firmware Update Required: If you haven’t updated your Tello drone’s firmware for some time, it might cause compatibility problems with the app. Ensuring your drone has the latest firmware installed is crucial.

4. Device Compatibility: Some older devices might struggle to run the Tello App smoothly due to hardware limitations or outdated operating systems. Check if your device meets the app’s minimum system requirements.

5. Storage Space Limitations: Insufficient storage space on your device can prevent the Tello App from functioning properly. Make sure you have enough free space to store media files captured by the drone.

6. Background Apps Interference: Other apps running in the background of your device could interfere with the Tello App’s performance. Close unnecessary apps to ensure smooth operation.

7. GPS Signal Interference: If you’re experiencing issues with GPS-related features, such as accurate positioning or return-to-home functionality, it could be due to a weak or obstructed GPS signal.

8. Connection with Tello Drone Lost: Sometimes, the Tello App may lose connection with the Tello drone. This can happen due to various factors, such as being out of range or interference from other electronic devices.

9. App Permissions: Make sure the Tello App has the necessary permissions enabled on your device, such as access to the camera, storage, and location (if applicable), to function correctly.

10. App Cache and Data: Over time, the Tello App’s cache and data may accumulate, leading to performance issues. Clearing the app’s cache or reinstalling it can help resolve such problems.

Solutions/Fixes to Fix Tello App Not Working:

Fix 1: Check Wi-Fi Connection

  • Ensure that your device is connected to a stable Wi-Fi network.
  • Move closer to the Wi-Fi router to improve signal strength.
  • Restart your Wi-Fi router and your device.
  • Try using a different Wi-Fi network to see if the issue persists.

Fix 2: Update the Tello App

  • Open the Google Play Store or App Store on your device.
  • Search for “Tello App” and check if an update is available.
  • If an update is available, tap on “Update” to install the latest version.
  • Restart your device after updating the app.

Fix 3: Update Tello Drone Firmware

  • Download the latest firmware for your Tello drone from the official DJI website.
  • Connect the Tello drone to your computer using a USB cable.
  • Launch the DJI Assistant 2 software and follow the instructions to update the firmware.
  • After the update is complete, disconnect the drone from the computer.

Fix 4: Check Device Compatibility

  • Visit the Tello App’s official website to check the minimum system requirements.
  • Ensure that your device meets the specified requirements.
  • If your device falls short, consider using a different device to run the app.

Fix 5: Free Up Storage Space

  • Delete unnecessary files, such as photos, videos, or apps, from your device.
  • Transfer media files captured by the Tello drone to a computer or external storage.
  • Use a file manager app to clear cache and temporary files from your device.

Fix 6: Close Background Apps

  • Swipe up from the bottom (or press the Home button) to access the app switcher.
  • Swipe left or right to close any unnecessary apps running in the background.
  • Reopen the Tello App and check if the issue persists.

Fix 7: Improve GPS Signal

  • Move to an open area away from tall buildings or other obstructions.
  • Ensure that your device’s GPS is enabled in the system settings.
  • Restart your device and the Tello drone, then reconnect them.

Fix 8: Reconnect with Tello Drone

  • Turn off the Tello drone and your device.
  • Turn them back on and try reconnecting them via the Tello App.
  • Make sure the Wi-Fi connection between the drone and your device is stable.

Fix 9: Check App Permissions

  • Go to your device’s settings and find the “App Permissions” section.
  • Locate the Tello App in the list and ensure all necessary permissions are granted.
  • If any permissions are disabled, enable them to allow the app full functionality.

Fix 10: Clear App Cache and Data

  • Go to your device’s settings and find the “Apps” or “Application Manager” section.
  • Locate the Tello App in the list and tap on it to open its settings.
  • Select “Storage” and then tap on “Clear Cache” and “Clear Data.”
  • Restart your device and launch the Tello App again.

10 FAQ about Tello App:

Q: How do I connect the Tello drone to the Tello App?

A: To connect the Tello drone to the Tello App, follow these steps:

  • Turn on your Tello drone and place it on a flat surface.
  • Enable Wi-Fi on your device and connect to the Tello drone’s Wi-Fi network.
  • Open the Tello App and wait for it to establish a connection with the drone.
  • Once connected, you can start using the app to control the Tello drone.

Q: Can I fly the Tello drone without the Tello App?

A: No, you need the Tello App to control and fly the Tello drone. The app provides a user-friendly interface and access to advanced features not available through manual control alone.

Q: How far can I fly the Tello drone using the Tello App?

A: The Tello drone has a maximum range of approximately 100 meters (328 feet). However, the actual range may vary depending on environmental factors, such as obstacles or interference.

Q: Can I use the Tello App with multiple Tello drones simultaneously?

A: No, the Tello App only supports control of one Tello drone at a time. If you have multiple Tello drones, you will need to switch between them manually within the app.

Q: How long does the Tello drone’s battery last when using the Tello App?

A: The Tello drone has a flight time of approximately 13 minutes. However, this can vary depending on factors such as wind conditions, flight maneuvers, and using the app’s features.

Q: Can I use the Tello App on a tablet?

A: Yes, the Tello App is compatible with both smartphones and tablets, as long as they meet the app’s minimum system requirements.

Q: How can I update the Tello App?

A: The Tello App can be updated through the Google Play Store or App Store, depending on your device’s operating system. Simply search for “Tello App” and tap the “Update” button if an update is available.

Q: Is the Tello App available for Windows or Mac computers?

A: No, the Tello App is designed for mobile devices running Android or iOS. There is no dedicated version available for Windows or Mac computers.

Q: Can I use third-party apps to control the Tello drone?

A: While the Tello App provides the best experience and access to all features, there are some third-party apps available that claim to offer Tello drone control. However, we recommend using the official Tello App for optimal performance and compatibility.

Q: How can I contact Tello App support for further assistance?

A: For any additional support or technical assistance with the Tello App, you can visit the official DJI support website at

Helpful Links and Resources of Tello App:


In conclusion, the Tello App is an excellent companion for controlling and exploring the capabilities of the Tello drone. However, technical issues can sometimes arise, hindering the app’s performance and causing frustration. By following the solutions and fixes mentioned in this article, you can troubleshoot and resolve common issues like Wi-Fi connection problems, outdated app versions, and more. Remember to keep your Tello drone and the app updated to ensure compatibility and enjoy a smooth flight experience. If you encounter further difficulties, don’t hesitate to visit the official Tello App support resources for additional assistance.

We hope this article has been helpful and that you can now enjoy using the Tello App without any problems. Happy flying!

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