Tool V1.0 — Samfw Frp
: Enables changing the Country Specific Code (CSC) of a device with one click, which can unlock regional features or carrier-specific updates.
Open the SamFw FRP Tool and click the "Remove FRP" button. samfw frp tool v1.0
On the phone's emergency dialer, type *#0*# to open the Test Mode screen. : Enables changing the Country Specific Code (CSC)