Today Samsung announced via their Facebook page that they are sending out an update to all Epic 4Gs running on the Sprint network and, while it's not Froyo, it does bring some important enhancements and bug fixes.  The DI07 update brings Samsung's Media Hub to the Epic (which will be officially unveiled at tonight's event), fixes a problem with using 32 GB microSD cards with the Epic, and includes several other improvements.  The full list is as follows:

• Optimized, HotSpot in 3G idle mode to help conserve battery power

• Optimized, Applied Qualcomm patch for performance enhancement

• Added, Media Hub

• Modified, WiMAX exit delay

• Modified, UI "Noisey" One to "Noisy One"

• Fixed, 32GB mSD card is not recongized when formatted in device

• Fixed, When playing video, the playback is paused if a headset is connected/disconnected

• Fixed, Sorry popup when DRM file is selected in the Gallery

• Fixed, Hotspot registration/deregistration

Some users have already gotten notification of the update, but if you haven't yet and just can't wait, Samsung says that you can initiate the download yourself by going into System Updates and selecting Update Android.  When you Epic 4G owners get the update installed, be sure to let us how it went and share anything new you find. 

Thanks to Skylor for the tip on our Facebook page!  Speaking of which, have you liked us and joined our growing Facebook community?  You can find us right here!

Via Facebook, Samsung