This guide will tell you how to Install TWRP & Unlock the bootloader of Samsung Galaxy A3 2017. this guide is for the Exynos variant chipset. We recommend you to follow this guide if your Samsung device is running on Exynos chipset. This guide is not for the Snapdragon variant. If you don’t know on what chipset your Samsung device is running then don’t worry you can check it on your device’s box in which it came or you can download various apps which can tell your hardware specifications of the device.
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In order to unlock the bootloader of Samsung Galaxy A3 2017 successfully, you have to follow this guide step by step. For unlocking the bootloader of Samsung galaxy A3 2017 you don’t have to download and install any specific software on your system or smartphone you just have to follow some of the steps. Just keep in mind that in this process your device will perform a factory reset so, take a backup of all the important data before unlocking the bootloader of Samsung galaxy A3 2017. We have also mentioned some pros and cons of unlocking the bootloader of Samsung Galaxy A3 2017 below. If you have bought your device recently then we suggest you not to unlock it’s bootloader because it will void the warranty of the device and you will not be able to claim it back.