I don't know if this is being posted in the right place, but my usb devices aren't being detected. Sometimes I would suddenly lose internet connection and have to unplug my adapter and plug it back in, but I don't know if that was related. Now I can't use the internet, use usb tethering, and i keep hearing the sound it makes when you plug a device in about every 10 minutes. My phone charges, my headphones work, but that's about the full extent of it. Edit: It just connected my phone when I moved it to a different position, but I'd have to hold it there. Hopefully this information helps.