Flashtool 0.9.18.6

Flashtool 0.9.18.6

is a specific legacy version of the popular open-source software used to flash Sony Xperia devices. Why Use Version 0.9.18.6?

If you cannot get version 0.9.18.6 working, consider these options: flashtool 0.9.18.6

What is Flashtool?

Further Reading & Resources:

  • Check EXCLUDE SYSTEM if you only want to update the kernel and baseband.
  • Check EXCLUDE USERDATA to keep your apps and settings (dirty flash).
  • WARNING: For a clean install, leave both UNCHECKED.