The general workflow for flashing a device remains consistent with the developer’s official instructions :
Because this is an older version, it is typically hosted on community repositories rather than the main site, which now promotes version 0.9.36.0 and above. You can find archived versions on sites like AndroidFileHost or through dedicated threads on XDA Forums . Flashtool - 4PDA flashtool-0.9.13.0
Version 0.9.13.0 added a specific root exploit via the service menu, which worked effectively on the Xperia Z1 and Z Ultra series. The general workflow for flashing a device remains
The BLU feature was updated to be available even without a connected device, assisting in preparation for flashing. assisting in preparation for flashing.