en-us https://www.intensedebate.com/users/294093 Comments by sigma http://blog.iphone-dev.org/post/67797811#IDComment13481490 i too have t-mobile usa (nyc) i've had success getting the card to recognize since the first release but no luck making calls. under settings -> general -> about network = tmobile carrier = (null) (null) i don't know the version of my sim i faded away from reinserting it tooo many times :( p.s i have another sim card from digicel (haiti) it works just fine, it roams on the att network here in the us if i put my t-mobile sim after getting it to work with the digicel sim my carrier changes to carrier = carrier (null) Fri, 2 Jan 2009 14:39:06 +0000 http://blog.iphone-dev.org/post/67797811#IDComment13481490 http://blog.iphone-dev.org/post/67797811#IDComment13473899 ok so i tried all that have gotten the sim to recognize and i get full signal, but when i go to general about my network is tmobile and carrier shows up as (null) (null). any ideas?? Fri, 2 Jan 2009 04:46:35 +0000 http://blog.iphone-dev.org/post/67797811#IDComment13473899