What is the "waiting for device" error in fastboot?

I have a custom i.MX8MQ board running Android 9.0. When I run "# adb reboot bootloader" from a adb shell The board reboots and stuck at U-Boot "Fastboot: Got ... Dec 11, 2022 ... Re:Lenovo Tab M10 Plus 3rd Gen TB125FU - Stuck in Fastboot Mode. I have found the Solution. Press and hold Volume Up + Volume Down + Power For ... May 20, 2024 ... Basically, it's a bridge that connects your computer to your Android device when it's in a specific bootloader mode. The bootloader is the ... ... fastboot mode, and then boots it with your kernel. The ramdisk.img contains a simple file system that is loaded after the kernel is booted. The fastboot ... Mar 7, 2024 ... 'Restart bootloader' will restart fastboot. 'Power off' will power off the device, testing it, it also takes you out of fastboot once you boot up again. Mar 2, 2020 ... The u-boot that's on the target looks at a switch (sw22) and immediately jumps into fastboot mode. This means I don't have a u-boot command line. Jan 11, 2024 ... 6 Ways to Fix Android Stuck in Fastboot Mode · Option 1: Restart your Android phone · Option 2: Remove and reinsert the battery · Option 3: Put ... You can also reboot the device from your PC while it's still connected with the 'fastboot reboot' command. That's a bit nicer than holding down multiple buttons ... While in fastboot mode, you can type fastboot devices to verify that your device is being detected. Popular adb commands. adb shell - launches a shell on the ... ... fastboot mode using following method: SW method: Boot to android home screen Connect the device to linux system Open terminal(on linux) Type "adb reboot ...