This is factory software will manage you to full check up your hardware technically.
It manages you to repair IMEI number in some models like S7 S7 Edge S6 S6 Edge…
you can bypass Samsung account and google account for too many models.
You can downgrade your phone easily
you can enable USB debugging by these files.
you can remove any security FRP / Reactivation Lock from Samsung like 2016-2017, And much more Features.
Note* this Samsung S8 plus G955U combination files are usually used for Remove GOOGLE Account / Reset FRP For Samsung Galaxy S8+ but you can use it as we mentioned before.
