de-mi - Xiaomi Redmi Note 7 (lavender)

* Apply for unlocking Mi devices
Copyright © 2019 MIUI. All rights reserved

** Using ADB and fastboot LineageOS - LineageOS ROMs
What is adb? The Android Debug Bridge #adb is a development tool that facilitates communication between an Android device and a personal computer.
This communication is most often done over a USB cable, but Wi-Fi connections are also supported.
adb is like a “Swiss-army knife” of Android development.

What is fastboot mode? It's a protocol to help users re-flash the partition on their devices.The process is an alternative to the Recovery Mode and useful to flash images such as recoveries, bootloaders, and kernels to your Android device.

platform-toolslinux-r31: attached