Can I use my galaxy s 4g as my internet connection and at the same time still use the device as my phone?
Currently I do not think that is possible
I believe this will be remedied when Froyo 2.2 is released for the EPIC
Bummer, what happens if some one is trying to call you when you're using the device as a hot spot?
I have not tested it but I believe the incomiong call would go to voice mail