Fastboot is a separate tool that works before Android boots. It operates in the bootloader. How does fastboot work?
Installing an app involves several steps: sdk platform tools work
Because USB 2.0/3.0 speeds can be high, large APKs install quickly—but note that the verification step is CPU-bound on the device. Fastboot is a separate tool that works before
If you are on Windows, your computer might not recognize the device automatically. You may need to install the OEM USB Drivers (specific to your phone brand like Samsung, Pixel, OnePlus). You can find a list of these drivers on the Android developer website. Because USB 2