Join Date: Sep 2000
Location: Bay Area, California, USA
Programs: 10-year UA 1K and 2 MM, then AA EXP, now BA Silver; next stop, Kayak
Posts: 781
As long as your service provider has a roaming agreement with a Japanese operator it'll work fine. In Japan I use an unlocked EU 3G phone with a US T-mobile SIM and have no problems.
Last edited by someotherguy; Aug 30, 2008 at 10:15 am
Reason: Clarity