Section 2A: Your Phone: The Basics 29Phone BasicsPhone ModesYour phone is capable of operating in a number of countrieson both CDMA (Code Division Multiple Access) and GSM(Global Systems for Mobile Communication) networks. Whilein the United States or on other CDMA roaming networks, useyour phone in CDMA mode. Use your phone in Int’l (GSM)mode while in countries serviced by GSM networks. For acomplete list of countries, please visit www.sprint.com.To set your phone mode:1. With the slider closed, tap Start > Settings.2. The Personal tab is highlighted. Tap Service Mode. Thefollowing options appear in the display. Int’l GSM Sprint CDMA3. Select the desired mode and tap . (A dialogue box isdisplayed asking if you wish to reset modes.)4. Tap Yes to confirm. (Press Cancel to return to theprevious screen.)5. The phone restarts in the selected mode of operation.