Travel Sim Card

I know that Sprint is a CDMA network, but in certain Verizon phones with chips (which are also CDMA), there are Vodafone SIM cards for travel to Europe. And sense I am a frequent traveler in Europe, Canada, Australia and wanted to know if there is a SIM slot to put my foreign SIM in. I do not need to know the release or anything because I know how. I just need to know if the SIM card slot there.
Thank you.

Sorry Sprint Palm Pre is an operation in the CDMA 800 or 1900 MHz frequency. He has no SIM card slot and is not able to use the GSM network. There is no way you can use this phone to travel abroad.

I suppose you can always activate the flight mode at all times and whenever you can facebook. Flag