LYO-L21 FRP REMOVE BY EFT PRO
lyo-l21 frp can be removed by eft. i tried to remove it by cm2, but failed, even i used DA file. eft pro, in my opinion, is more profesional than CM2 in cases like this. i have never seen an error when i try to remove frp, adding DA file.
da file for lyo-l21
da file is used to flash, remove frp, and other many operations on secured boot devices . download link here
if you need eft pro call me