Update to 4.4.2 and since the device is bootloop and no recovery

[Ohad Azolay]

I bought a LG g2 D802 32G with root a few days ago , I tried to upgrade to 4.4.2 stock from this guide. The upgrade was completed

Then the device turns on ,frist LG logo ,then:

and after a second shuts down and back on, with stuck LG logo with led change colors.

I can't get into the recovery mode with any method, only download mode. I tried to flash another versions, it completed but the same problem ...
Also, when i enter into download mode written down in a frame rooted in red, but i flash a stock ROM in "Flash CSE" mode... can be recovery mode screwed? And that's why the device does not work?

I tried also via LG Support Tool same problem ....
Reset my strength :'(

How do I fix this?

 

[Ohad Azolay]

i mean this guide : xda-developers.com/showthread.php?t=2797190
sorry

 

[Ohad Azolay]

please try to help?