@Endevour sorry to hear that.. I think mine was due to firmware updates thats why worked.. please check the hardware level issue

@Labtab hey it has been fixed now.. just connect Ethernet cable on your device and connect with computer.. wait for 30 mins it automatically get finished the updates.. make sure the computer must...

I'm also facing the same issue.. after firmware update device not working.. blinking the power led and automatially rebooting.. also not showing any wifi signal