After OS 4.7.1.53 leaked out yesterday, according to the talk in our BlackBerry Tour forums it seems the update has become official and update emails are being sent out by RIM that newer software for the Tour is now available. If you haven't already, it's time to fire up Desktop Manager and get your update on!
How to Upgrade your BlackBerry's Operating System >> BlackBerry Tour Forum >> BlackBerry OS Discussion Forum >>CrackBerry.com's feed sponsored by ShopCrackBerry.com. Verizon Pushes Out BlackBerry Tour Update: Version 4.7.1.53 Device Software Gets Official
Source : http://crackberry.com/verizon-pushes-out-blackberr...