iDEN devices aren't typically the slimmest or the sexiest phones you can buy, but all things considered, the BlackBerry 8350i does a decent job of sucking in its gut and looking presentable. It's chubbier than its GSM and CDMA cousins -- and it trades the 3.5mm audio jack for a less-useful 2.5mm one -- but in exchange, phoneArena observes that you get the best keyboard and trackball ever found on a Curve. What's more, the load of BlackBerry OS 4.6 found here is said to be smooth as silk and crash-free -- a far cry from the experiences of some Bold and Storm owners dealing with builds of similar vintages. Ultimately, the review wraps up with a conclusion we'd expect: it's great for an iDEN phone and Nextel folks are guaranteed to be stoked, but should anyone without an incessant need for push-to-talk fly into a jealous rage? Probably not.