To turn on the Hotspot on your Galaxy S7,
Thanks the first s7 had that !
This one does not have that feature must have been turned off in another phone setting
Who is your carrier? (e.g. Sprint)
What version of Android is installed on the phone?
Have you tried checking for software updates?
I got it on ebay supposedly sprint unlocked i have at&t
Ok, and what version of Android is installed on the phone?
Yes i tried updating it im not sure if it did or not
Have you tried doing a factory reset on the phone?
Can i do that reset myself?
Yes, you can do this from the phone's menu:
However do understand that this will delete EVERYTHING on your device so you should backup and save any data you may want to keep first!
I did that factory reset and still the same thing
Ok, then the Hotspot option is not available on your phone for some reason - perhaps it has been blocked by the carrier - some carriers will do this to prevent excessive usage.