I don't come in the boot loader mode (Jamin is dead)

[yalcinim]

I try the hard reset but they dont't help.
I don't come in the boot loader mode, only if i connect the device to the power supply it works but now i haven't a connecting to the PC.

If i not connected to the power suppley and press now and hold continuously at the camera button and press the power button once there is now boot loader i see only for one moment

a white screen and also for one moment the blue light in the speaker



if you find this solution of the problem , Please help me !

[foxthemene]

you have to charge yor battery on another working device then you will be able to entr the boot loader and stay there

[kroukes2000]

try to force BootScreen press and hold comm. manager and reset botton.
Good Luck