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Apple's iPhone 4 Lives Up to All Expectations

At a Glance

The iPhone 4 is a major upgrade from its predecessor, the iPhone 3GS, in everything from the camera quality to data speeds.

Price when rated: $199 (with two-year contract); varies for other levels of AT&T contract commitment

Pros

  • Beautifully designed hardware and software
  • Excellent still and video camera

Cons

  • New antenna is a major design fail
 Compare

At a Glance

The iPhone 4 is a major upgrade from its predecessor, the iPhone 3GS, in everything from the camera quality to data speeds.

Price when rated: $299 (with two-year contract); varies for other levels of AT&T contract commitment
 Compare

For comprehensive coverage of the Android ecosystem, visit Greenbot.com.

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Damaged Lithium Ion battery explodes

Sep 17, 2014 12:00 AM

Japan's National Institute for Technology and Evaluation (NITE) tested a Lithium Ion battery about the size of one used in a cellphone. It was struck with a hammer then left on a work bench, unconnected from any apparatus. The result was explosive.

READ THE RELATED ARTICLE:<

Damaged Lithium Ion battery explodes

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