I bought an c spire iphone 4s cdma and I want to use it in Europe with t-mobile gsm. Can I use it

So thats the big question. Can I use it in europe?

Please help iPhone 4S

I have an iphone 4s that I bought from C spire awhile back. They unlocked it for me and I have been using it on at&t. I have the apple care plan and I dropped the phone and now it doesn't work. Can I take it to At&t to get it replaced or what do I need to do. If they replace it will it be locked to at&t or C spire.

Will Siri ever be on iPhone 4 in iOS update

I would like to know if apple will ever release a update that will put siri on a iPhone 4 or iPhone 3GS with putt having to jailbreak it an put spire on cell?

can I unlock cdma Iphone 4s

can i unlock my c spire iphone 4s so that i can go to another country use the sim card there and come back to america and use c spire when i come back to america. is there any safe way to do that..

Working 4s server with 4s keys

My friend has a jailbreaken iPod touch 4g and he has spire does anybody have a working Siri proxy server with the 4s keys that would be really helpful I do not have a iPhone 4s thankyou