My One "connects" to my PC when it's booting (that sound), but after that it stays disconnected. While booting it's being recognized as an MTP device. Recovery has the same problem: Until recovery starts it's kinda connected, but when TWRP is started, even sideload doesn't work. And in the booloader the "device enumeration failed". The ROM is ARHD GE 6.1
Does some1 know solutions to those probs?