legaleye3000
macrumors 65816
They just announced quad band utms/hsdpa... does that include tmobile usa's 1700mhz support? Thanks
GSM will be the way to go, however, the new micro-SIM card will be an issue. I don't believe Tmo is offering that yet
Oh, I missed that (the "tech specs" page on Apple's site doesn't mention SIMs at all). Hmm. I've heard that you can cut big SIMs down to size, although whether that's permitted depends on T-Mobile's rules (eg. here in NZ my SIM is technically still owned by my operator, and I'm just borrowing it).
I believe that 900 MHz is used in more places than 1700, so it makes sense to add 900 first. Pentaband chipsets are still rare; I only know of one phone with pentaband support (Nokia N8) but expect that it will eventually become commonplace.
I know that it's frustrating for T-Mobile users, but you can still use Wi-Fi and GSM, right?
If you cut your regular SIM card around the gold contacts, everything will work fine. You can also buy adapters so you can put your new micro-SIM into an older phone.