Fastboot is a bootloader mode that acts as a bridge between your computer and your phone's storage before the Android operating system loads. In this mode, you can use specialized command-line tools to interact with the device. Installing System Updates: Manually flashing OTA updates. Unlocking/Relocking Bootloader: Essential for rooting.
The Ultimate Guide: How to Open Fastboot Mode on Go to product viewer dialog for this item. how to open fastboot mode on oppo a58