Flashtool 0.9.18 [new] < Desktop LEGIT >

Even this stable version has quirks. Here are solutions to frequent issues:

Open Flashtool on your PC and ensure your device is powered off. Connection: Connect the USB cable to the computer first. Flash Mode: Connect the phone to the cable while holding the Volume Down button (the standard "flash key" for most Xperia models). Firmware Selection: flashtool 0.9.18

Key features of 0.9.18 included: