Post [Q] (HELP TO FIX BRICKED V793)ZTE V793(DiGi) Stuck at ZTE logo

Anyone's know how to fix boot loop zte v793?my phone just stuck at ZTE logo and unable to boot into recovery.so,i can;t restore my backup because my phone can't get into recovery...anyone's know how to fix this?how to flashing any stock firmware or stock rom and enable usb debugging?my phone just stuck on that logo...