On the QFIL tool, select the files, in turn, select the files in the ROM folder. Turn off the phone (Remove the battery if possible, then insert the battery again), hold up the VOLUME KEY, and plug in the USB cable to connect to the computer. If you own Sony XPERIA 10 and looking for Sony XPERIA 10 Firmware. ADB Driver, and Fastboot Driver suitable for your device. Then this is the right ...