My Galaxy S6 is blocked in the start screen "Samsung Galaxy S6 powerd by android"

After activating the Protection Knox, the phone gave a message that would restart the phone.
After that it remained blocked on the start screen.
Can someone help me please.

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by mclaughlin.carolyne
4 hours ago
Last post by walsh.guy
4 hours ago
Last post by fcormier
2 hours ago
Last post by halvorson.karley
3 hours ago
IVONA app
Started by dmurphy
Last post by amie31
2 hours ago
Last post by harber.janis
2 hours ago
Last post by stehr.jeremie
58 minutes ago
Last post by harmon07
4 hours ago
Last post by gilberto86
2 hours ago
Last post by vschumm
45 minutes ago
Last post by zwaelchi
15 minutes ago