Flashtool 0.9.18 Here

Launch Flashtool on your computer.

Use Flashtool 0.9.18 at your own risk. Make sure to backup your device's data before flashing any firmware. We are not responsible for any damage caused to your device. flashtool 0.9.18

Download the Flashtool 0.9.18 software from the official website and install it on your computer. Launch Flashtool on your computer

Click on the button to start the flashing process. flashtool 0.9.18

Connect your Xperia device to your computer using a USB cable.