how much time take eft for unlock g950f knox 0 combination ?

phone in hand and eft stuck this screen previous 1 hours

Waiting For Android Device.....Done
Reading Device Info...
Device Model: SM-G950F
Device Manufacturer: samsung
Device Firmware: FA70_G950FXXU1ARC1
Device Serial: RF8J32KB37B
Device Chipset: Exynos
Device IMEI: 355-----------------
Android Version: 7.0
Android SDK: 24
Firmware Country:
Firmware Code:
Checking Root.....Not Rooted!
Checking Device Environment.....Done
Calculating Encryption Code.....Done
Unlocking.....