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| Product | Dell Aero (AT&T) | HTC One | Sharp FX Plus (AT&T) | Nokia Lumia 920 |
| Price | MSRP: $99.99 | $99.99 to $649.99 | $0.00 to $69.99 | $99.99 to $449.99 |
| CNET editors' rating | 2.5 stars | 4 stars | 3 stars | 4 stars |
| Average user rating | 3.5 stars | 4.5 stars | 3 stars | 4.5 stars |
| Release date | August 24, 2010 | April 19, 2013 | August 2, 2011 | November 9, 2012 |
| Bottom line | Unintuitive, slow, and limited in functionality, the Dell Aero is a huge disappointment and simply can't compete with the competition. | A few quibbles notwithstanding, the powerhouse HTC One is a beautifully crafted, near-ideal smartphone. | The Sharp FX Plus is a budget
Android 2.2 smartphone for certain first-timers, but when it comes to some features, you get what you pay for. | Nokia's
Lumia 920 is heavy and thick, but if you want the most powerful, feature-rich Windows phone available, this is it. |
| Cellular technology | WCDMA (UMTS) / GSM | Info unavailable | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM |
| Band / mode | WCDMA (UMTS) / GSM 850/900/1800/1900 | Info unavailable | WCDMA (UMTS) / GSM 850/900/1800/1900 | WCDMA (UMTS) / GSM 850/900/1800/1900 |
| Wireless Interface | Bluetooth 2.0 EDR IEEE 802.11b/g | Info unavailable | Bluetooth 2.1 EDR | NFC IEEE 802.11a/b/g/n Bluetooth 3.1 |
| Weight | 3.67 oz | 5.04 oz | 5 oz | 6.52 oz |
| Full specifications | Full specifications | Full specifications | Full specifications | Full specifications |
| Buying choices | MSRP: $99.99 See manufacturer website for availability. |
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