Xperia go hard bricked, not starting in flash mode nor fastboot
Sorry, i'm new here, i've downloaded roms and some other stuff here, but now i have a serious problem. I had this GoogleBeAnZP rom on my phone (i had root, unlocked bootloader and CWM) and it was fine!!! actually it was running smooth, but i wanted to try another rom, i tried to instal a JB custom rom that i saw over the internet, so i entered the recovery mode and installed this rom with aroma installer. it said that everything was installed, and that it was going to reboot, so i waited, and NOTHING HAPPEND!!! now, i try to enter flashmode to instal the rom from flashtool and i can't even enter flash mode. my cellphone is really dead, all it does is turn a red light when i connect it. once it turned on the green light like when it enters flash mode but not anymore. I've hold the down button before connecting it, like a hundred times, trying to reboot the phone pressing the up volume button and the power button at the same time but its dead. it keeps showing the red LED indicator but not starting. i've been reading hundreds of posts but no cellphone does what mine does. i tried SEUS, flashtool but both require flashmode and I simply can't enter!!
All i get is this red light from the LED but no response in my phone. the screen doesn't blink neither vibrates