Install the necessary drivers for your Xperia device. You can do this by downloading the Sony USB driver and installing it on your computer.
Select the firmware you want to flash, backup, or restore. flashtool 0.9.18
You can download Flashtool 0.9.18 from the official website: [insert link] Install the necessary drivers for your Xperia device
Wait for the flashing process to complete. This may take several minutes. flashtool 0.9.18