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02-26-11, 10:13 PM #1
Verizon iPhone 4: Mind the gap, our tests show
The problem is similar to the one we confirmed in July with the AT&T version of Apple's newest smart phone. It can occur when you hold either version of the phone in a specific but quite natural way in which a gap in the phone's external casing is covered. The phone performs superbly in most other respects, and using the iPhone 4 with a case can alleviate the problem.
Here's a rundown of what we did and what we found in our tests: We subjected the Verizon iPhone 4 to a full complement of regular tests in order to add it to our smart phone ratings, available to subscribers. We also put it through the special tests we carried out last year on the AT&T iPhone 4 after a rash of consumer complaints about signal reception with that model. There has been no such outpouring of complaints about the Verizon version of the phone
In addition, to provide a comparison to some alternative models available from Verizon, we also tested five other Verizon smart phones that we rate highly: the Samsung Fascinate; Motorola Droid 2 Global; HTC Droid Incredible; LG Ally; and Motorola Droid X.
The special tests were all carried out in the controlled environment of CU's radio-frequency isolation chamber at our National Research and Testing Center in Yonkers, NY. In this room, which blocks interference from outside signals, our test engineers mounted each phone on a stand and established a continuous signal connection to our base-station emulator, a device that simulates the signals phones receive in the field. We then placed a finger to each phone in a range of locations around its edge, and monitored any changes to the phone's performance at each position.
The only phones in which the finger contact caused any meaningful decline in performance was the iPhone 4, the sides of which comprise a metal band broken by several thin gaps. As with our tests of the AT&T iPhone 4, putting a finger across one particular gap—the one on the lower left side—caused performance to decline. Bridging this gap is easy to do inadvertently, especially when the phone is in your palm, which might readily and continuously cover the gap during a call.
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02-26-11, 11:13 PM #2
Well its the same iphone regardless of who the carrier is isn't it?
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02-26-11, 11:18 PM #3
And the problem is easily solved by using a case, which you should do anyways to protect it. I've never had any signal problems with my iPhone 4
Alpha Phi Sigma Alum - Alpha Delta Chapter
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02-26-11, 11:21 PM #4
There’s a promise I need you to make
While I’m gone you take care of the love
And I’ll deal with the hate.
Don’t worry about me; I’ll be all right
Just care for your children and sleep tight
I’ll keep you safe on my watch tonight
~
On My Watch Tonight - Mike Corrado
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02-27-11, 02:42 AM #5
Nothing a little duct tape won't fix right up.

Originally Posted by Herzen
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