us carrier

tontonelly

is there any way to get the hammer S to work on sprint (usa) ?
or can this only work for gsm?

gabejm_hines

Only works on gsm... At&t, T-mobile, From my experience T-Mobile is by far cheaper then Sprint and i really like both T-mobile and At&T
If you need help testing the compatibility with your phone and wireless carrier here is the website i use. http://www.willmyphonework.net/