I'm using Xperia M and I have installed ADB and turned on USB debugging, turned off my mobile, then hold the volume up button and connected the USB.
fastboot devices in cmd where I have my
fastboot.exe, but it didn't type anything. No "(waiting for device)", no error, just nothing. The light on my mobile is blue like it has to be but it just not typing anything.
How to use fastboot on Xperia M?