AT&T will soon get its second Android device. Dell whose been happily showing its Mini 3 Android smartphone will arrive on the US network renamed as Aero. Dell and AT&T are trying to keep most of the details under wrap but there is a confirmation that the UI will be customized and co-developed by both Dell and AT&T. The Android version is also unknown but considering most new Androids sport v2.1 we wouldn’t rule out the sweet possibility. CTIA’s kicking off from tomorrow so hopefully, we’ll have more details in the coming days.