Hey guys. I wanted to flash the device, but when I was flashing it, I transferred it to fastboot and after which it passed out. After that, it does not react at all. I tried charging and tried to restore the brick using manuals from the forums. I even bought a factory cable, connected it but the device does not put it into fastboot mode. I just have a black screen all the time, even when I try to charge. It feels like he is completely dead, but at the same time, when connected to a PC via USB, it shows something. Device when connected to PCLO definition as QHUSB_BULK. Now writes Unknown USB device (device descriptor request failed).
As a result, I cannot revive him in any way. I tried many manuals from Google, but it doesn't. Maybe you need to disassemble it? What do you advise?
