Before i forget! (how to bypass and erase the new security in android 5.1.1 )

Sorry for my english, im very excited and i want to share this because i dont know exactly what i did.

Guys i found a way to pass the android security (gmail account), I dont remember all the steps because i spent hours and hours but the trick is :
1.- Recieve a call in the first screen
2.- Try to save that contact
3.- Choose an "exchange account" (add any - NO GMAIL-)
4.- Try to share that contact
5.- Choose the exchange account previously created
6.- It will be opened the gmail app
7.- There go to settings
8.- Choose "general configuration"
9.- Wala! General settings will be prompted
10.- Activate developer options and disable OEM UNLOCK
11.- Go to fastboot and type fastboot oem unlock
12.- Thats all!!!!!!!