FlashTool is an open-source software developed by Androxyde. It allows Sony Xperia users to "flash" (install) official firmware files (.ftf format) onto their devices.
It allows users to safely lock and unlock bootloaders on supported devices. flashtool09182windows top
Generally considered straightforward for tech-savvy users; many find the process of moving files and clicking a few buttons relatively automated. Versatility: FlashTool is an open-source software developed by Androxyde
