Changing The Network Your Phone Connects To - HTC Hero S U.S. Cellular User Manual

47 Phone calls
Removing the SIM card
1. Take the bottom cover off.
2. Open the battery compartment door.
3. Remove the battery.
4. Press and hold the small tab that's on the front side of the SIM card slot and
slide the SIM card out.

Changing the network your phone connects to

When roaming in countries outside of North America where both CDMA and GSM
networks are used, you can choose what network to connect to.
1. From the Home screen, press
2. Tap Wireless & networks > Mobile networks > Preferred network, and then
select CDMA Mode or GSM / UMTS Mode.
, and then tap Settings.