Ping Pong Cellular Telephony: Chinese phones and US SIM cards
June 4, 2008 8:13 PM Subscribe
Phone from China, SIM card in the US: what do I need to know to make sure I have a working cell phone when I return to the US for a month or two this summer?
posted by msbrauer to Technology (6 answers total)
My girlfriend and I are currently living in China and will be returning to the US for a month or so this summer. We would both like to have cell phones while in the US without having to get on a plan or buying separate phones for the two countries. I've never dealt with SIM cards in the US.
The best solution I envision is being able to purchase prepaid SIM cards when we arrive in the US, pop it into our phones, and start making phone calls. How plausible is this? My cell phone is a Nokia 2100, which I believe is EGSM 900, GSM 1800. Because it works with both of the major providers' SIM cards in China, I believe it is also unlocked. What other specifications are important?
My girlfriend, on the other hand, needs to purchase a new cell phone and would like one that works in both countries. What specifications does the phone need to have so we can be assured it will work in the US?