$20 - $50 4G Mobile Phones

Apple iPhone 3G smartphone. Announced 2008, June. Features 3G, TFT capacitive touchscreen, 2 MP camera, Wi-Fi, GPS, Bluetooth.

Manufacturers: Apple On: May 8, 2010 Hit: 3177

Highlights: Top Smartphone 2011 iPhone 4 Jailbreak iPhone 4 Unlock

If you can get past its disappointing exterior, the Sanyo Incognito offers an excellent messaging keyboard, useful features, and decent call quality.

Manufacturers: Sanyo On: Feb 22, 2010 Hit: 2139

Highlights: Top Smartphone 2011 Built-in Flash $20 - $50 Sanyo Cell Phones

Sony Ericsson XPERIA X10 Android smartphone. Announced 2009, November. Features 3G, TFT capacitive touchscreen, 8 MP camera, Wi-Fi, GPS, Bluetooth.

Manufacturers: Sony Ericsson On: May 7, 2010 Hit: 4431

Highlights: Top Smartphone 2011 Linux Smartphones Slider Phone

Despite some minor complaints, the Nokia 5130 Xpress Music is an ideal choice for a budget music phone.

Manufacturers: Nokia On: Feb 15, 2010 Hit: 2341

Highlights: Less than $20 Cell Phones More Than $300 Cell Phones Sony Ericsson Sprint Nextel Phones

Despite some minor complaints, the Nokia 5130 Xpress Music is an ideal choice for a budget music phone.

Manufacturers: Nokia On: Feb 18, 2010 Hit: 1023

Highlights: Top Smartphone 2011 Nokia 2 Inch Mobile Phones Nokia 3.5 Inch Mobile Phones

If you can get past the limitations of the screen size, the T-Mobile Tap is a decent midrange touch-screen phone.

Manufacturers: Huawei Technologies Co. Ltd. On: Feb 20, 2010 Hit: 289

Highlights: Top Smartphone 2011 $50 - $100 Gaming Phone $20 - $50 Windows Touch Phones

The RIM BlackBerry Curve 8520 is a sleek entry-level smartphone that delivers some nice design enhancements and great performance. While available directly from T-Mobile, Wal-Mart offers the better value on the smartphone.

Manufacturers: Research In Motion Ltd. On: Feb 25, 2010 Hit: 1576

Highlights: Top Smartphone 2011 T-Mobile GSM Cell Phones BlackBerry Verizon Phones

The Samsung Highlight doesn't offer anything you haven't seen before, but it works quite well as an entry-level touch-screen phone.

Manufacturers: Samsung On: Feb 28, 2010 Hit: 656

Highlights: Top Smartphone 2011 Samsung Verizon Phones Samsung Android Under $200

T-Mobile myTouch 3G Slide Android smartphone. Announced 2010, April. Features 3G, TFT capacitive touchscreen, 5 MP camera, Wi-Fi, GPS, Bluetooth.

Manufacturers: T-Mobile On: Jun 16, 2010 Hit: 354

Highlights: Top Smartphone 2011 T-Mobile Phones 1.6 Inch Mobile Phones

The HTC Evo 4G is easily Sprint's best smartphone and one of today's top Android devices. It also shows the promise of 4G, which will grow as Sprint's WiMax network expands, but until there's broader 4G coverage, it's hard to agree with the mandatory premium data add-on fee.

Manufacturers: HTC On: Jul 9, 2010 Hit: 1763

Highlights: Top Smartphone 2011 Best Sprint Smartphone HTC 3.0 Inch Mobile Phones

The HTC HD2's size and older operating system aren't ideal, but you won't find a more powerful or entertaining smartphone in T-Mobile's lineup.

Manufacturers: HTC On: Jul 9, 2010 Hit: 1062

Highlights: Top Smartphone 2011 Top Business Smartphones HTC WCDMA(UMTS)GSM Cell Phones

Samsung Epic 4G Android smartphone. Announced 2010, June. Features 3G, Super AMOLED capacitive touchscreen, 5 MP camera, Wi-Fi, GPS, Bluetooth.

Manufacturers: Samsung On: Aug 4, 2010 Hit: 1271

Highlights: Top Smartphone 2011 $200 - $250 Cell Phones Best Sprint Smartphone

HTC Evo 4G Android smartphone. Announced 2010, March. Features 3G, TFT capacitive touchscreen, 8 MP camera, Wi-Fi, GPS, Bluetooth.

Manufacturers: HTC On: Aug 4, 2010 Hit: 1030

Highlights: Top Smartphone 2011 HTC 3.5 Inch Mobile Phones HTC Bluetooth Mobile