When you launch Ovi Maps, you'll find nine options: My Position, Find Places, Share Location, Favorites, Drive, Walk, Weather, Events, and Lonely Planet. All are pretty self-explanatory, and there are several shared features among the various apps, though it's not immediately clear. For example, My Position shows your location on a map, but you can also search for businesses (by name or category) and route to the location from there by tapping at the address at the top of your screen. You don't have to exit out of My Position and launch Find places or Drive to perform the same tasks.
Maps can be displayed in 2D, 3D, satellite, or terrain view, and there are also 3D landmarks that can help by providing a nice reference point, especially in unfamiliar places. You can also customize other settings, such as route preferences, points-of-interest categories, and frequency of traffic updates from the Settings menu (press the wrench icon) on the front page of Ovi Maps, and you get text-to-speech voice-guided directions. Again, this is all free. You don't have to pay for a monthly subscription, which made us a little sad for the preloaded TeleNav app since we think it's going to feel neglected with Ovi Maps on the scene.
Other preloaded apps on the Nokia Nuron include the standard personal information management tools, such as a calendar, a file manager, a notepad, a calculator, a voice recorder, an alarm clock, and so forth. However, there isn't a document viewer, so you'll have to download an app like QuickOffice 6 Mobile Suite ($9.99) from the Ovi Store if you want to work with any Office documents.
The Nuron supports POP3, IMAP, and SMTP e-mail accounts as well as Exchange via Mail for Exchange 2008. We synced both our Gmail and Exchange accounts to the smartphone with no problem. There are also instant messaging clients for AIM, Windows Live, Yahoo, Google Talk, and MySpace.
As a quad-band GSM phone, the Nuron offers world-roaming capabilities as well as a speakerphone, speed dial, conference calling, voice dialing, a vibrate mode, and text and multimedia messaging. The phone's address book is only limited by the available memory, and the SIM card holds an additional 250 contacts. There's room in each entry for multiple phone numbers, work and home addresses, e-mail addresses, birthday, and more vitals. For caller ID purposes, you can assign each contact a photo, a group ID, or a custom ringtone. Bluetooth 2.0 is also onboard, with support for mono and stereo Bluetooth headsets, hands-free kits, and audio-video remote control.
The Nokia 5230 Nuron is compatible with T-Mobile's 3G network. However, to keep the phone's price down, Nokia didn't include Wi-Fi, so hopefully you live in one of T-Mobile's 3G markets. The handset's full HTML browser support Flash Lite 3.0, you can view Flash content such as YouTube videos right from the Web browser.
The Nuron has a built-in video and music player with support for MP3, MP4, AAC, eAAC+, WMA, MPEG4-SP, MPEG4-AVC, WMV9, and other audio formats. The music player's interface is pretty basic; however, it displays album art, when available, and has a built-in equalizer, podcast support, on-the-fly playlist creation, and an FM radio--but you have to use the included headphones for it to work. The Nuron offers 70MB of internal memory, which is expandable up to 16GB via the microSD card slot.
Last but not least, there's the 2-megapixel camera. It is a step down from the Nokia 5800's 3.2-megapixel camera and it doesn't have a flash. You get 3x zoom and the standard editing options, such as white balance and color effects. It can also record video at up to a640x480-pixel resolution at 30 frames per second. Its picture quality was mediocre at best. Most of its shots came out clear, but some also looked a bit hazy and its colors looked a bit washed out. On the other hand, its video quality was pretty good.
We tested the quad-band (GSM 850/900/1,800/1,900MHz) Nokia 5230 Nuron in New York using T-Mobile service and its call quality was excellent. We had no trouble hearing our friends, and it didn't have a hint of background noise or voice distortion. Our callers were also impressed with the voice clarity, and said they couldn't even tell we were on a cell phone. We didn't experience any dropped calls during our testing period and we had no problem using an airline's voice automated response system. The speakerphone voice quality was mostly good, though the quality did drop just a touch. Though there was plenty of volume, it sounded as if our friends were speaking from a distance. We had no problems pairing the Nuron with the Logitech Mobile Traveller Bluetooth headset or the Motorola S9 Bluetooth Active Headphones.
T-Mobile's 3G network provided reliable coverage around Manhattan, though its data speeds didn't blow our socks off. In an average of three tests, CNET's full site loaded in 25 seconds, while CNN and ESPN's mobile sites loaded in 12 seconds and 6 seconds, respectively. As we mentioned in our Nokia 5800 Navigation Edition review, the browser is a bit clunky to navigate. For example, to go to a new Web page you have to through several steps. It'd be nice if you could just start entering a URL and press enter. When accessing YouTube videos, they took a few seconds to buffer but played back without interruption within the browser. The Nuron's sound quality is rich and balanced through headphones, but a bit on the tinny side though the phone's speakers.
As a navigator, the Nuron did a better job of tracking our location than the Nokia 5800 Navigation Edition did. The latter was often off by a half block or so, but the Nuron was a little more accurate with pinpointing our position and typically took a minute or less to get a GPS fix. It calculated routes quickly, but entering addresses into the app was a bit of chore with the cramped keyboard. We definitely missed Google Map's voice-entry system at these times. Alternatively, you can sign up for an Ovi account and use the Web portal to enter your favorite destinations and routes and then synchronize it to your phone. Route calculations are swift and accurate; plus, the voice-guided instructions are clear and easy to understand. We really love the fact that map redraw times are minimal, whether you're panning or zooming in on a map.
The smartphone's general performance was acceptable. It kept up with most day-to-day tasks, but it's by no means a high-performance device. The handset could get sluggish and a bit confused as we demanded more from it and opened multiple applications. On one occasion, Ovi Maps unexpectedly quit, but that was probably the biggest issue that occurred during our review period--no other major system crashes or spontaneous reboots.
The Nokia 5230 Nuron comes with a 1320mAh lithium ion battery with a rated talk time of 7 hours (GSM)/4.3 hours (3G) and up to 18 days (GSM)/19 days (3G) of standby time. We are still conducting our battery drain tests, but we will update this section as soon as we have results. According to FCC radiation tests, the Nuron has a digital SAR rating of 1.16 watts per kilogram.