Back in July, at the iPhone 4 Antennagate conference, Steve Jobs acknowledged the iPhone 4’s proximity sensor issues and said they’d be fixed in the “next ...

As you are no doubt aware, the recent iPhone 4 launch hasn’t been without its “bumps” including reception issues, yellow screens, the availability of white… and now talk of bung proximity sensors.

Some early adopters of the iPhone 4 say they have experienced poor performance from the handset's proximity sensor, which turns off the touchscreen when the device is held against one's ear during a ...

One of the major issues surrounding the iPhone 4 release this summer was the proximity sensor failing during phone calls resulting in muting, conference calling, and other inadvertent touch input.

It’s official. iOS 4.1 is “coming soon” for iPhone and iPod Touch users. While the Apple Web site devoted to announcing the update focuses on new bells and whistles, the importance of iOS 4.1 is that ...

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While Apple's iPhone 4 signal loss issues have been receiving significant attention since the device's launch late last month, a number of other problems have been seeing sporadic reports, and one of ...

The iPhone 4 is a major upgrade from its predecessor, the iPhone 3GS, in everything from the camera quality to data speeds. It happened to me on my first phone call ...

Some early adopters of the Apple iPhone 4 are reporting proximity sensor issues that have led to unintended button presses as the screen switches on-and-off mid-call. The glitch, according to a post ...

A light source and photosensor combine for effective, reliable, non-contact proximity detection of nearby objects. Part 1 of this article looked at the principles and three basic approaches to optical ...