Last Updated: May 16, 2014
Answers to some of your questions about 4G LTE
Why don't I have a 4G LTE connection?
If your Samsung Galaxy S III® cannot establish a 4G LTE connection you may not be in an area with 4G LTE coverage.
4G LTE coverage is available now in select markets with a planned full roll out to millions of Sprint customers.
Verify that your phone is in a 4G LTE coverage area by checking the Sprint coverage map.
If your phone is in a 4G LTE coverage area, make sure 4G LTE is enabled.
Does 4G LTE lower my battery life?
Using 4G LTE will lower the battery life of your phone. How much it is reduced can vary based on a number of factors including how often your phone is used, if other antennas such as Bluetooth are turned on, and if it is also connected to Wi-Fi.