T-Mobile Vibrant owners who have yet to receive an over-the-air update notification for the JI6 update on their respective handsets will be pleased to note that Samsung already rolled out the update via Kies Mini. Kies Mini will not be the regular Kies software, albeit it will be a lighter version of Samsung’s PC software. The JI6 update, just in case you do not know what it is all about, will improve the Vibrant’s GPS performance, throwing in Media Hub capability, update the builds of Swype and ThinkFree Office among others. Interested? Click on the link here and have a go.