It'll push out in waves. So says PCMag, so say we all.
http://www.androidcentral.com/samsung-vibrant-start-getting-froyo-jan-21-tomorrow
http://www.androidcentral.com/samsung-vibrant-start-getting-froyo-jan-21-tomorrow
So what was the hold-up? It was purely technical, Brodman said—it wasn't about marketing, payments or sales. Samsung sent its base 2.2 upgrade to T-Mobile in late November, and with the holiday season, it's taken until now for T-Mobile to work out the kinks and integrate its own features.