Command:
```sh
$ fastboot oem help
```

Output:
```sh
(bootloader) config...
(bootloader) hw...
(bootloader) partition...
(bootloader) fb_mode_set
(bootloader) fb_mode_clear
(bootloader) bp-tools-on
(bootloader) bp-tools-off
(bootloader) qcom-on
(bootloader) qcom-off
(bootloader) unlock
(bootloader) lock
(bootloader) get_unlock_data
(bootloader) cid_prov_req
(bootloader) read_sv
(bootloader) ab_reset
(bootloader) off-mode-charge
(bootloader) show_screen
```