please help cricket wireless samsung galaxy s7 (snapdragon) keeps rebooting after trying to root

[gabe rodriquez]

I tried rooting my galaxy s7 with the steps in this youtube video (https://www.youtube.com/watch?v=KawiIZ4bAV8) when i did this my phone restarted/rebooted and just keeps rebooting/restarting
does anyone know how to fix this?
Please help I don't have money to buy a new phone and I followed the steps exactly so i don't understand what happened.

 

[B. Diddy]

Moved to the S7 Rooting forum.