: If using a full firmware file to reset only the FRP, some users deselect all partitions except userdata and cache , or use a dedicated small "FRP Reset" PAC file that only targets the FRP partition.
: Correct Spreadtrum SCI USB drivers must be installed so the PC recognizes the device in "Download Mode". : If using a full firmware file to
Hold the (or sometimes Volume Up + Down) button while connecting it to the PC via USB. : If using a full firmware file to