Defects in the mobile phone iphone 4 from Apple

Do not Hold it from the bottom "is Apple's solution to summarize the problem of poor reception on your iPhone 4.

Apple has issued official instructions issued its president Steve informal guidelines to avoid the problem of poor reception that owners have complained of new smart phone Apple iPhone 4 to catch him from the bottom. The main instructions for Apple and its president, in a single phrase is: Do not adhered to the bottom of the iPhone 4.

The company's experts concluded that the circuit is formed when skin fill the gap left between the antenna and the antenna down, which form part of the device, and the severity of the problem depends on the strength of the skin delivery of electricity.

Gobz in response to an email from the site Ars Technica wrote Briefly, "to avoid holding it in this way."

Apple on the other hand said in a statement that the arrest of any phone that will weaken the performance of the antenna and is based weakness on the place of the antenna, and added that this established fact in all wireless phone "and if you encounter a problem on the phone iPhone 4 Avoiding arrest of the lower left corner so your hand does not cover both sides of the black line in the metal strip, or simply use a portfolio of multi-species available. "

The problem of poor reception emerged hours after the iPhone launch in the United States when dozens of broadcast clients videos on YouTube showing falling sharply with the receiver picking up the phone. Users and wondered why Apple did not diagnose this problem during the test and tested before the iPhone launch, and whether the portfolio sold by Apple about $ 38 with the device, an implicit recognition of the existence of the problem.

The newspaper "The Guardian" engineer Spencer Web specialist antennas saying that cell phone antennas are usually at the bottom of the device to keep the relevant components of the phone far as possible from the user's head. In the United States calculated the FCC the amount of non-ionizing radiation from the device tests the quality, but the Web says that these tests were to discover a problem for iPhone 4, and explained that the tests, the Commission requires that the head close to the phone but the hand does not have to be close to him in this tests.

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