AT&T Galaxy Note 4 receives HD voice via firmware update

If you’ve got an AT&T-branding Samsung Galaxy Note 4 laying around, then it’s time to update. Samsung Galaxy Note 4 for AT&T received a significant over-the-air firmware update. The new build sits a tad below 224MB in size and is based on Android 4.4.4 KitKat.

Here’s what’s new:

  • HD VoiceSM capability (in select markets, and both you and the person you’re calling have to have this feature).
  • Addition bloatware: Amazon shopping, Evernote, Softcard (formerly ISIS)
  • “Miscellaneous improvements”