Download Vivo Y21s PD2138F FRP File: PD2138F_Remove+Screen+Lock How to remove FRP in Vivo Y21s PD2138F: Install MTK Driver. 1- Download the package & Extract SP Flash tool. 2- Out of the icon appearing, Double click on Flash_tool.exe 3- it will launch the tool on your PC, Click on Scatter-Loading appearing on the Right side of...