phone wont turn on and unresponsive ,please help

amirsz

New member
Jul 4, 2017
4
0
0
Hi
I have a u11.
last week while i was working with my phone suddenly it hanged and i tried to soft reset.
after that phone showed me blackscreen and nothing happened even i connect phone to the charger and charging led not showing and phone cant power on.
i tried a lot of methods with power and volume buttons but they didnt work.
when i connect phone to the pc it shows qusb_bulk driver or qualcomm hs-usb qdloader 9008
What happened and what can i do?
thanks