Saw this on Sprint's GS3 forum, figured some would want to know. I know exactly what is copied below, no more, no less.
2/13 - Samsung Galaxy S III Software Update - L710VPMA6
Samsung Galaxy SIII Software Update - L710VPMA6
Voicemail application update
SMS 3-digit support
Calendar sync issues
The new software version is: L710VPMA6
Updates may be released in stages. When checking for the update, you may receive a message
that no update is available, check back later or wait until the update notification is sent to your device.
- Refer to the Samsung Galaxy S III Software Updates blog for install instructions.