What is fastboot file?
Fastboot is three different things with the same name: A protocol for communication between your phone hardware and a computer, software that runs on the phone when in fastboot mode, and the executable file on the computer you use to make them talk to each other. The file you run on a PC (or a Mac) is nothing flashy.
What does fastboot erase do?
As the name says, this command would erase items from your device. By using the Fastboot erase command you’ll be able to wipe data from different partitions on your device. This command is generally used before flashing a new ROM, as it wipes the existing data and makes space for the new files to be written.
How long does fastboot mode take in MI?
This may take up to 40 seconds. The screen should disappear and your phone should reboot.
What do you need to know about Fastboot erase?
fastboot allows for about the cleanest of wipes by the way. And each partition can be done separately too. with a lot of new phones userdata = /data + /sdcard (/data/media), so all data, any personally saved files, and system are flushed out permanently with fastboot’s erasure. Note that TWRP factory reset would leave /data/media intact
Do you need to specify the filesystem for Fastboot?
You need to specify the filesystem in order for the newer fastboot files to format the system partition. I used TWRP to verify system was EXT4 prior to formatting.
How does fastboot command read and write data?
Fastboot commands are a potent tool with inbuilt design protocol consists of Google Android SDK Packets, which accommodates to read/write data right to your device flash memory. In simple words, it gives you authority to change the property of your phone. Fastboot wipe your previous unsed code with the new one.
Do you need Fastboot to flash an image?
Click to expand… No, it is not needed. The latest version of fastboot will automatically perform a fastboot erase before flashing the image.