can't root my Vodafone 685 topic

hi im trying to use updat.zip on a vodafone v8f685 with kitkat i have 4.4.2 i downloaded updat.zip and put it on sd card and went to install ghough recovery and got a installtion abortdd i have been trying to root my fone and framaroot i roof and vroot just won work any help would be good thanx