Changing Your Settings 240Network modeYou can configure your phone to either manually detect anduse either a 2G (GSM) or 3G/4G (WCDMA) data networkconnection. From the main Settings page, tap More settings ➔Mobile networks ➔ Network mode.Using the 4G NetworkTo confirm you are always using the fastest possibleconnection, the phone has an automatic detection methodwhere it finds both the fastest and most stable connection/communication method. This device is capable of usingeither 4G/3G services for this connection.Note: WCDMA is only available on the 4G network.1. From the main Settings page, tap More settings ➔Mobile networks ➔ Network mode.2. Tap GSM/WCDMA (Auto mode). A check mark displaysnext to this option to indicate that it is active. This isthe default mode for this phone.Using the 2G (EDGE) NetworkIf you are not using applications that require the 3G networkspeed (any application that accesses the network or uses abrowser), using the 2G network saves battery life.1. From the main Settings page, tap More settings ➔Mobile networks ➔ Network mode.2. Tap GSM only. A check mark displays next to this optionto indicate that it is active.Note: Connecting to 2G networks slows the data transferspeed and time.Using the 3G NetworkIf you are using applications that require the 3G networkspeed, follow these instructions to connect to the 3Gnetwork.1. From the main Settings page, tap More settings ➔Mobile networks ➔ Network mode.2. Tap WCDMA only. A check mark displays next to thisoption to indicate that it is active.
