i was stupid.. when i was stuck at the logo and i was trying to access at the TWRP when i was holding the volume up and the power button the phone was restarting and then i was letting free the buttons. So some hours of lost time searching on the internet how to fix a bricked letv x800 i though what will it happen if i press the buttons for longer duration and then i was in TWRP but not recognized to the PC so i installed google usb drivers restarted PC and TA DA! i had access to the internal storage i putted the 9s zip file install via TWRP and everything is good again..can you access fastboot mode?
do you get adb connection when stuck at bootlogo?
and i got in this process because the phone was muted even with maximum volume i went to TWRP and i forgot i should never delete internal storage