If i were to power on my phone, nth happens.
Charging while powering on with vol down shows a instant white flicker across the screen and the notif LED will light up to the duration I press the power button.
Plugging to a computer doesn't show anything. My notif led will light up for a few secs and it goes off doing so.
No QHSUSB_DLOAD issue either...
All of this was reported by friend, i can't rmb anyth else other than all these.
Sent from my S800 China Phone