flash Firmware, and other different tasks. USB is like a medium between the smartphone and a PC or Laptop. But it is only effective if the user has installed USB Drivers on their Windows PC. Below you can find the link to download USB Drivers for all the Vivo phones. Find your device ...
This command currently supports i.MX53 and i.MX6. - Signing support: CONFIG_RSA This enables the RSA algorithm used for FIT image verification in U-Boot. See doc/uImage/signature for more information. The signing part is build into mkimage regardless of this option. - Show boot progress: ...