Can you smell it? Smartphone season is in the air. Along with recent leaks for the Lumia 720 and Lumia 520, another handset from Nokia was just tipped -- this time at the FCC. The phone in question is known only as the RM-860, but with support for LTE bands 4 and 13, it carries the telltale marks as a Verizon smartphone. As you may recall, Nokia revealed earlier this year that it aims to bring high-end, mid-range and low-end Lumia smartphones to AT&T, Verizon and T-Mobile. Given the relatively blah