Samsung apparently decided it's made Epic 4G owners wait long enough and beat Sprint's planned OTA release schedule to the punch, posting the EB13 build that will update their phones to Froyo on its support website. Click the source link for a .exe to run from a connected PC and upgrade over USB (for rooted and unrooted devices alike, running any earlier software build) or select the Mac link for an update.zip file that can be run directly from the phone's SD card (stock devices running the most recent DI18 build only.)
