# Cannot access wifi and USB

Source: https://forum.modalai.com/topic/4611/cannot-access-wifi-and-usb
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2025-07-17 19:46:52 UTC by Kiazoa Joao
Replies: 2 · Views: 768

## Kiazoa Joao · 2025-07-17 19:46:52 UTC

Hello!

I am having problems trying to connect to my VOXL m500's wifi and USB port. The wifi won't appear at all and the USB (for adb) won't connect to my computer either. I visually inspected the drone to check for any signs of damage, but it looks fine and nothing seems to be disconnected. Any troubleshooting tips would be greatly appreciated. (for context, I flew the drone a few weeks ago, but it lost communication after my last mission)

## Reply by Avery Cuevas (ModalAI staff) · 2025-07-18 20:54:12 UTC

Is the VOXL powering at all, do you see any LEDs? Have you tried using a different USB or confirming that the one you're using is working properly?

## Reply by Kiazoa Joao · 2025-07-21 13:32:29 UTC (in reply to Avery Cuevas)

@Avery-Cuevas Yes, the VOXL powers up and I've tried using different USBs and still no result. I even tried reflashing the system, but it won't detect fastboot and adb devices