mobile

Hey there, a few hours back, i tried rooting my galaxy s6 using chainfare's root method, link below:

Link wont get added, it is in ibntimesdotcodotuk

Now, i am stuck at the boot screen, it wont start, cant even remove the battery because now it longer has removable batteries, i did go trough a few articles asking me to get into recovery mode by pressing 3 buttons after i switch off the device, the device wont switch off in the first place, how can i fix this? anyone ;(