Verizon subscribers jonesing for a 7-inch LTE tablet won't have to consider springing for the pricey Galaxy Tab 7.7 any longer. The carrier just revealed plans to offer up a 4G-equipped (and previously hinted) version of Samsung's Galaxy Tab 2 7.0 starting on August 17th. There's no revolution under the hood outside of the cellular link: it's still toting Andr