FCC docs can, from time to time, turn up some welcome device surprises. Not so in this recent RIM filing, as we're treated to yet another in a long line of leaks for the company's Curve 9310 / 9320. The BB OS 7.1 handset, bearing the FCC IDs L6AREY20CW and L6ARFD30CW, has already made several appearances around the globe, preparing for a low-end market berth in Australia, India, Vietnam and the UK. So, aside from RF testing data indicating WiFi b/g/n and Bluetooth radios, our familiarity with the phone's specs come from its prior in-the-wild jaunts. Should a single-core processor, 512MB RAM, 3.2-megapixel camera and hardware QWERTY tickle your mobile fancy, then by all means click on the source below to fill your cup of this U.S. pre-release federal formality.