Better to chack support list = https://gsmcheap.com/frpcheck PLEASE MAKE SURE FROM THE IMEI AND SN (MUST BE original NOT Changed before)

Check the imei Before uploading via : https://samfw.com/imei Before you send orders, check imei and see KG is locked or not locked,
KG locked device not support and check frpcheck list device support or not support.
 
In case FRP order Order Success But device unlock Not Done Then Submite Here: Samsung FRP Refund Request Server #1
If you Samsung FRP Refund Requested ⛔12-24H Don't Unlock FRP By USB Before Result, Otherwise Don't get refund your money