Samsung SGH-M919 User Manual T-mobile Sgh-m919 Galaxy S4 English User Manual V - Page 279

Data Roaming Data roaming allows you to connect to your service provider's partner networks and access data services when you are out of your service providers area of coverage. 1. From the main Settings page, tap Connections tab ➔ More networks ➔ Mobile networks. 2. Tap Data roaming to connect to data services while roaming outside your network. - or - Tap Data roaming again to remove the green check mark and deactivate the feature. Access Point Names To access a wireless access point: Ⅲ From the main Settings page, tap Connections tab ➔ More networks ➔ Mobile networks ➔ Access Point Names. A list of the Access point names display. The active access point displays a bright green, filled circle to the right of the name. Network mode You can configure your device to either automatically select the LTE option (LTE/GSM/WCDMA (auto connect) [by default]), GSM/WCDMA (auto connect), GSM only, or WCDMA only. Ⅲ From the main Settings page, tap Connections tab ➔ More networks ➔ Mobile networks ➔ Network mode. • LTE/GSM/WCDMA (auto connect) is the default network mode option. This selection allows the device to choose the fastest connection from among the available connection speeds, including LTE. • GSM/WCDMA (auto connect) allows you to exclude the LTE network and choose from only 4G, 3G, and 2G networks. • GSM only restricts your connection to only the 2G network. • WCDMA only restricts your connection to only the 3G network. Changing Your Settings 273