OP 7 Pro update to 9.5.7

  1. Rafi87
    Eclair Jun 11, 2019

    Rafi87 , Jun 11, 2019 :
    i own OP 7 Pro and i have a ROM of 9.5.5 and i would like to install 9.5.7 but i have root TWRP and magisk
    can anyone advise me how exactly do I install a new rom?
    on 3T and 6 it was not a problem, but 7 Pro I was able to make a bricked when doing root

    Thanks for help