EFS reset

  1. Q1590894697853
    Cupcake Oct 16, 2020

    Q1590894697853 , Oct 16, 2020 :
    Hello, does anyone know a safe way to reset the EFS on the device?
    I am not having any issues with the basic function, but I have been trying to get VoLTE connectivity with my carrier (Koodo,CA) and i want to flush and reset to stock configuration.

    I am on 10.3.4 with twrp and magisk. I tried to reload the TWRP efs backup, but I still see left over files from my multiple attempts to get VoLTE to connect.

    Wondering if installing Beta 18 will reset the EFS to stock and in the process remove all modifications.