Originally Posted by moondog
tmk, unicom is cdma only.
also, for anyone that's interested, several months back, i deposited one of my spare sims into the ft community (i.e. lent it to visiting fter, but never bothered to get it back). so, pm me if you like and i will ask him to mail it to you. it is a beijing number that does not contain any 4s or 2s.
Unicom has both CDMA & GSM (at least in Shanghai). IIRC its GSM services is called "Ru Yi Tong".