This tutorial will be about flashing official firmware for ANY model of Samsung galaxy S3 or any Samsung galaxy device. By following this guide you can upgrade or downgrade the your galaxy device to Android (4.0.4, 4.1.1, 4.1.2, 4.2.1, 4.2.2, 4.3 ...) firmware. Oct 10, 2020 · Mysterious Dev Tool is a small tool for all Xiaomi, Samsung, Huawei devices, that help to remove FRP, pattern lock, and network lock. So if you are looking for a tool that helps to fixes all software related problems from your device, then you can download the Mysterious Dev tool once.
Aug 11, 2017 · Step 1: To continue the process to root Samsung Galaxy S7, download Odin and save it to your desktop. Step 2: Next, download the rooted boot image for your phone and save that to desktop. Keep in mind that if it is already in .tar format don’t extract it, just save it as it is. Download link for Samsung Galaxy S7 and Samsung Galaxy S7 Edge.