Samsung Galaxy S4 User Manual page 234

S970G-Print.book Page 226 Tuesday, August 20, 2013 9:42 AM
Using the WCDMA/GSM Option
If you wish to use a fast connection using the standard 4G/3G/2G
network speed, follow these instructions to connect to these network
types.
1. From the main Settings page, tap Connections tab
networks Mobile networks
2. Tap WCDMA/GSM (auto connect). A selection indicator displays
next to this option to show that it is active. This is the default
mode for this device.
Using the WCDMA - 3G Only Network
This option uses a 3G connection only.
1. From the main Settings page, tap Connections tab
networks Mobile networks
2. Tap WCDMA 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.
Using the 2G - GSM Only Network
If you are not using applications that require a faster network speed
(any application that accesses the network or uses a browser), using
the 2G only network saves battery life.
1. From the main Settings page, tap Connections tab
networks Mobile networks
2. Tap GSM only. A check mark displays next to this option to
indicate that it is active. Connecting to 2G networks slows the
data transfer speed and time.
226
More
Network mode.
More
Network mode.
More
Network mode.