The BlackBerry Curve 8500 series is making the rounds to all the carriers, including Sprint, which offers the RIM BlackBerry Curve 8530. Like the others, the smartphone is a great foray into the world of smartphones for the first-time buyer. Though it doesn't have some of the high-end design elements of other devices, the Curve 8530 is easy to use and packs in good number of features. Sprint even sweetens the deal with an extra-affordable price tag of $49.99 with a two-year contract. For this review, we'll focus on the smartphone's performance and Sprint services, but for more information about the phone's design and features, please read our reviews of the T-Mobile RIM BlackBerry Curve 8520 and the Verizon Wireless RIM BlackBerry Curve 8530.
We tested the dual-band (CDMA 800/1,900MHz; EV-DO) in New York using Sprint service and its call quality was OK. Its audio quality wasn't pristine on our end; voices sounded a bit tinny and we could hear a slight background hiss during lulls in the conversation. Callers said we sounded muffled and a bit soft on their end. Though these issues didn't prevent us from having a conversation, they were definitely noticeable on both ends. Its speakerphone quality was decent. However, its audio was, again, a bit muffled, but we were still understandable and there was plenty of volume so we could hear even in louder environments.
We didn't experience any dropped calls during our testing period and we had no problems with the general performance of the smartphone. It handled most tasks with very little delay and without problem. Sprint's 3G network also provided relatively fast speeds. CNET's full Web site loaded in 54 seconds, and CNN's and ESPN's mobile Web sites loaded in 12 seconds and 19 seconds, respectively.