The term Enterprise is mainly due to the fact that there will be up to two years of availability for the mobile device after the global launch date and there will then be five years of security updates. In addition, extended security and management tools for companies are available with this model. Read all about it at https://www.samsung.com/at...
But this should not prevent anyone from using the device "only" for private purposes.

Yes, I did not find any limitations. Like a "normal" phone, a little more robust in hardware.