TLDR
Enter a command. For example: mp4box, runit, nextflow, zless.

fastboot

 
Communicate with connected Android devices when in bootloader mode (the one place adb doesn't work). More information: https://cs.android.com/android/platform/superproject/+/master:system/core/fastboot.
 
  • Unlock the bootloader:
     
    fastboot oem unlock
     
  • Relock the bootloader:
     
    fastboot oem lock
     
  • Reboot the device from fastboot mode into fastboot mode again:
     
    fastboot reboot bootloader
     
  • Flash a given image:
     
    fastboot flash {{file.img}}
     
  • Flash a custom recovery image:
     
    fastboot flash recovery {{file.img}}
     
  • Display connected devices:
     
    fastboot devices
     
  • Display all information of a device:
     
    fastboot getvar all

This is a tldr pages (source, CC BY 4.0) web wrapper for cheat-sheets.org. All commands, popular commands, most used linux commands. Referrals. Progressive Web Application (PWA) version to install on your device.