# [INFO] Waiting for fastboot...

Source: https://forum.modalai.com/topic/1143/info-waiting-for-fastboot
Category: FAQs (https://forum.modalai.com/category/4/faqs)
Posted: 2022-07-22 01:48:16 UTC by janikaoh
Replies: 1 · Views: 833

## janikaoh · 2022-07-22 01:48:16 UTC

Hi there! I've been trying to flash my system image using Ubuntu 18.04 on VirtualBox and I am facing many difficulties.

![msg23062424-2498874.jpg](https://forum.modalai.com/assets/uploads/files/1658454216186-msg23062424-2498874.jpg) 

Current system image: ModalAI 3.3.0 (I want to upgrade it to 3.8.0+ so that I can update voxl-suite)
** the only package that allows that is voxl_platform_3.8.0-0.7 for VOXL 1

Voxl-suite: 0.5.0 (I have also done ```opkg update && opkg upgrade``` in voxl, and it also has voxl-suite 0.2.0 now)

I have ``` [INFO] adb installed ``` and ``` [INFO] fastboot installed ```, but when I try ``` sudo fastboot devices ``` or ``` fastboot devices ```, nothing happens, even though I can see the device using ``` adb devices ```.

I also do not have the USB Expander and Debug Board, but I do not think my VOXL needs to be unbricked since it loads up fine. However, when I run ``` sudo ./install.sh ```, the board reboots and I have noticed that it browns out (the current draws only 0.05-0.06A). I am also using 8.5V of voltage.

No matter how long I wait, or even after turning off the power supply and turning it on, I am always getting ```[INFO] Waiting for fastboot...``` If I do not reboot the device myself, I will not see it in Devices -> USB, but if I do reboot it, I will see the VOXL under USB. 

Any help would be much appreciated!

## Reply by Chad Sweet (ModalAI staff) · 2022-07-25 18:17:31 UTC

Solution [here](https://forum.modalai.com/topic/1144/info-waiting-for-fastboot)