So, here's the thing:
After OTA update, my G2 got into recovery bootloop. I tried to wipe everything, to install new ROMs (CM11, SlimKat, Paranoid), none of them worked. After that flashed TWRP 18.104.22.168 and tried to flash with that - Nothing. Also, I can't get to download mode.
I'm out of solutions and ideas, so every help would be appreciate.