Factory in the sense that the cable used is one in the same as the cable used in initially programming the device at the manufacturer, not in the sense that it is an OEM cable that came with a phone.
srry its the first one
Hi,
I have a similiar problem. After trying to root KF, I got stuck on looping KF logo. Before I reached XDA, some stupid forum recommended me to leave the battery to die, which I learned later to be a big mistake.
Anyway, My KF will keep flashing (logo screen) only connected to the USB or AC charger (Does nothing when disconnected). I did tried hard reset, but that didn´t work.
My PC does not recognizes the device so I was not able to use Unbrick Util nor any fastboot command. I tried to connect to a different computer, it got recognized for few seconds (i could see it on device manager) but then It vanished again.I also tried different usb pors, but that didn´t work either.
I was wondering if my last hope would be the so called ´factory cable´or if there is anything else I could try. I´ve been reading your posts and as i didn´t find a suitable solution for my case I decided to write.
I really appreciate any help. Thanks