ADB (Android Debugging Bridge) and Fastboot are some of the important tools that you need in order to bridge communication with your Android phone along with your PC. You can reboot your phone to another mode or perform the bootloader unlock with the help of ADB and Fastboot tools. In this guide, we will guide you on how to install ADB and Fastboot tools on Mac and Linux. We have already covered a guide on install ADB and Fastboot on Windows.
You need to enable Developer Options and USB Debugging on your Phone in order to run and execute ADB and Fastboot commands. There are plenty of commands that you can execute on your phone with the help of ADB and Fastboot tools in order to perform a set of activities. In fact, the first step is while rooting your phone is to unlock the bootloader and for this, you need to execute certain ADB and Fastboot commands. So, that being said, let us take a look at the guide itself:
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What are ADB and Fastboot?
The full form of ADB is Android Debugging Bridge which, as mentioned above, contains a set of binaries that lets you establish communication between your PC and Android phone. Credit goes to XDA Developer, shimp208 for developing this tool and sharing the download links which are mentioned in this post. You can use the ADB protocol when your Android phone is booted into the main operating system. Note that you need to enable USB Debugging under Developer Options in order to run and execute ADB commands.



Hi Abhinav, congrats for you presentation, it’s clear and without difficulty
i have a question, if you could answer, it should be great. I would like to use a Doro Liberto 820, my son changed for something else et gave it me.
it’s still under Kitkat, I want to change it with a Custom Rom like Cyanogen-Mod or anything else.
Could you tell me where I could find such a custom rom specially for this Doro Device, I gues it’s equivalent to another brand device.
I have been (I believe) anywhere using Google looking for a custom rom for Doro Liberto 820, or equivalent … without success…
Could you help me please ? If you need more information, feel free to ask me.
Thanks a lot and all the best for 2020 to you and your familly…
(from Paris – France)