OMG :0  youre in a problem which exactly the same as my problem I had that problem with nothing difference to yours  I mean my problem was TOTALLY SAME (http://bbs.blackview.hk/viewtopic.php?f=242&t=504473) never appear anything on screen, BUT there's a red led when I connect to plug  anyway...

so sad.... T.T 

Thank you for reply!  sorry as I told you all of the buttons not working anymore T.T  I pushed some combinations of buttons and every each button but not working. It is totally "dead" 

HELLO :) I have a BV9500PRO and I was trying to factory reset my phone in android system setting. just after I reset my phone is dead no doubt. because Its not turn on anymore. I held buttons but every button is not working too. (It means blackview logo is not appear in screen whether how long I pre...