I got a phone from eBay, and it has bootloop, but I haven't found a way to fix it. I have tried using the Xperia Companion software and Flashboot, but neither detect the phone. I have also tried using 3 different generic USB micro-B cables. One of them makes the phone flash a red and green light, and I am able to press power + volume up to make the light blue and have it vibrate. I tried that on a Chromebook and it detected it, something about connecting to android apps or something. Unfortunatley, I think I lost it, so I'll be looking around for it and see if it will be detectable on Windows. Anyway, another makes the phone have a red light, and another makes the phone have a red charging indicator and the screen comes on, but then it keeps cycling through that (bootloop). Is there a special software I need to use, and/or do I need to use an original Xperia c3 cable?