A notable omission from many upgrades, however, has been any kind of HD Voice indicator, which makes it rather difficult to tell in what areas the feature is available.
In addition to an “HD Voice Icon,” Galaxy S4 owners on Sprint can expect “Google security patches” in the update issued today. It’s hardly Android 4.4.4, but who can complain about new firmware of any kind, especially for a year-old device?
The upgrade procedure hasn’t changed; if you use an applicable smartphone, you will see a notification to install the update sometime soon. Manually check for updates by tapping the Menu key, then Settings > More > System Updates > Update Samsung Software > Check Now.
Some of our best videos.