Sprint may be preparing to launch a beefier version of its QWERTY-sporting XPRT smartphone. Thisismynext has obtained screenshots and specs for a new phone dubbed the Motorola ‘Pax’ that could be launching in the near future. The Pax will come equipped with a dual-core processor, Android 2.3 (Gingerbread) and support for Sprint’s upcoming CDMA 1X Advanced push-to-talk network, Thisismynext said. The thickness also suggests that it’s equipped with an extended battery, although that’s unconfirmed. It is unclear when Sprint will launch the Pax, but we expect it will be alongside the activation of its CDMA 1X network. Read on for two more shots of the phone.