Well, the wiki says a firmware update for the modem is possible, but I'm not sure how. They are coordinating with TI to get the update out as soon as possible.<br><br>Meanwhile, here is a wiki page describing the SIM cards that work and that dont:<br>http://wiki.openmoko.org/wiki/Carriers<br><br>Also, here is the bug reported for the AT&T 3G simcards:<br>http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=666<br><br>Maybe the bad luck associated with this bug has something to do with its bug ID (666) :P<br><br>Anyway, hope this helps.<br><br>-Anuj<br><br><b><i>Nick Guenther <kousue@gmail.com></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> On 10/23/07, Anuj Sawani <xeonclub@yahoo.com> wrote:<br>><br>> > Nick Guenther <kousue@gmail.com> wrote:<br>> > I was having problems getting GSM to work on my neo. Eventually a<br>> > thought struck me: maybe my SIM
is 'locked' (which I still don't fully<br>> > understand what that means), and so I tried a friend's SIM which I was<br>> > sure was unlocked and lo and behold: I could connect. So now I either<br>> > need to shell out for an unlocked SIM, or see if I can figure out how<br>> > to get it unlocked.<br>> ><br>> > Does anyone know how to determine via AT commands if a SIM card is<br>> > locked? It would be useful if gsmd could alert the user to this.<br>> ><br>> > -Nick<br><br>> Hi Nick,<br>><br>> Which network does your SIM belong to?<br>><br>> As of now, the neo has problems with certain 3G sim cards. There is a<br>> firmware update coming out soon and I guess we will have to wait for that.<br>><br>> I have an AT&T/Cingular 3G sim and it does not work at all.<br>><br>> - Anuj<br><br>I have Rogers. My friend's card was also Rogers, but he bought it<br>telling them "I have an unlocked
phone" and they sold him it for 35$.<br>Anyway, in Canada, except for "Ice Wireless" in the north, Rogers owns<br>all of GSM (because the CRTC are stupid), so it's definitely not that<br>the phone can't talk to Rogers.<br><br>The firmware update, is that for the modem or just the OS<br>(kernel/rootfs)? Can the modem's firmware even be updated?<br><br>-Nick<br><br></kousue@gmail.com></xeonclub@yahoo.com></blockquote><br><p> __________________________________________________<br>Do You Yahoo!?<br>Tired of spam? Yahoo! Mail has the best spam protection around <br>http://mail.yahoo.com