Samsung SCH-I545L User Manual Generic Wireless Lra Sch-i545l Galaxy S 4 Jb Eng - Page 263

Using the LTE Network Option To confirm you are always using the fastest possible connection, the device has an automatic detection method where it finds both the fastest and most stable connection/ communication method from among this selected set (LTE/4G/3G). 1. From the main Settings page, tap Connections tab ➔ More networks ➔ Mobile networks ➔ Network mode. 2. Tap LTE/CDMA. A selection indicator displays next to this option to show that it is active. This is the default mode for this device. Using the CDMA - 3G Only Network This option uses a 3G connection only. 1. From the main Settings page, tap Connections tab ➔ More networks ➔ Mobile networks ➔ Network mode. 2. Tap CDMA only. A check mark displays next to this option to indicate that it is active. Connecting to 3G networks slows the data transfer speed and time. System Select Your phone's default Roaming mode is set to Automatic (to automatically search for an available network. You can set this option to Home only to select only your Home network. 1. From the main Settings page, tap Connections tab ➔ More networks ➔ Mobile networks ➔ System select. 2. Tap Home only to locate and connect to only your Home network. - or - Tap Automatic to allow the device to automatically select any roaming network. Changing Your Settings 257