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Author: wallpapers4mobile.net

Description: As a phone, the Nokia N91 features all the basics and more. You get a speakerphone, speed dial, voice dialing and commands, text and multimedia messaging, and a vibrate mode. The address book is limited by only the amount of available memory, and the SIM card holds an additional 250 contacts. Each entry has room for multiple numbers, an e-mail address, home and work addresses, a company name, a job title, and more. For caller ID purposes, you can pair a contact with a photo, a group ID, or one of 39 ring tones.

Running S60 software on the Symbian OS, the Nokia N91's PIM functionality goes beyond the Contacts list. The phone can access IMAP4, POP3, and SMTP e-mail accounts, but there is no push e-mail solution for the N91. You also get a calendar, notes, a file manager, a voice recorder, a calculator, a currency converter, and a Web browser. For wireless options, the Nokia N91 offers integrated Bluetooth 1.2 and Wi-Fi (802.11b/g).


Performance of Nokia N91 (Unlocked)
We tested the triband (GSM 900/1800/1900; EDGE) Nokia N91 in San Francisco using Cingular service, and call quality was mediocre. For the most part, we could carry on conversations with adequate volume. However, audio quality wasn't the clearest; there were a couple of occasions where voices were quite garbled, and our callers reported much of the same. Speakerphone quality was better, as we had no problem hearing our friends.
Music playback through the Nokia N91's speakers was OK. It was a bit unbalanced since the speakers are located on only the left side; using the included headset improved the experience greatly. We asked CNET's digital audio editor James Kim to have a listen, and he said songs sounded a bit hollow, but for a MP3 phone, it wasn't bad. Our biggest complaint is that we found the phone sluggish in performing its tasks. There was a noticeable lag when switching between apps as well as activating the camera or the music player.

The Nokia N91 is rated for 3 hours of talk time and up to 8 days of standby time. In our tests, we got 5.5 hours of talk time. If you're using it solely as a music player, the device can last up to 10 hours. According to FCC radiation tests, the N91 has a digital SAR rating of 0.74 watt per kilogram .
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