History of B2G OS Revision history for: English (US) Setswana Sep 14, 2016, 12:58:44 PM chrisdavidmills Previous Jul 28, 2016, 1:26:53 AM chrisdavidmills Mozilla/Firefox_OS Mozilla/B2G_OS Aug 31, 2015, 10:45:14 AM Tshepo_Tamajobe