What's inside the T-Mobile G2, aside from fancy hinges and an HSPA+ capable modem? We can't say for sure, but this week saw a zip file from China set the Android community astir with visions of vanilla frozen yogurt heaped high atop a stack of powerful silicon. Android Guys discovered an allegedly leaked G2 Android 2.2 build (sans Sense) at the website of one 911sniper, last seen