I'm in a bit of a pickle. I installed slimbean on my friends Xperia J and it booted properly and everything. The only problem I had was that the IMEI was blank and the phone could not get the network established. Now I wish that was still the problem. It looks like the phone is totally bricked. I left it on over night and it was fully charged, but in the morning it was turned off. I tried turning it on, taking out the battery, but couldn't get it to turn on. I tried getting into fastboot mode, but to no avail.
When I press the fastboot button (volume down) and connect it, the windows doesn't recognize it and failes to install the drivers. After that, when I plug it in, I can hear the failed usb connect sound. And that is about it. Please guys, work your magic. Thanks.