Samsung Galaxy Core Prime User Manual page 189

3. Select LTE/CDMA or CDMA.
 The phone will scan for the best available Sprint network and will automatically connect to it.
When your phone is connected via the Sprint Spark network, the LTE icon appears in the status
bar.
Note: The Sprint Spark network is self-discoverable, which means no additional steps are required for
your phone to connect to it.
Messaging and Internet 180