Only minutes after the Q&A session for their closet conference on iPhone 4 antenna issues wrapped up , Apple has uploaded astreaming television of that public press conferencefor all to see on its Website . This video lacks the Q&A session , but does contain the entire presentation as deliver by Steve Jobs , including the tongue - in - cheek YouTube video that kick it off .
In addition to the streaming video , Apple has also post anantenna functioning pagethat exhibit the loss of sign when various phones , including Apple ’s , are held in specific ways . For these comparison videos , the iPhone 4 and 3GS demo on the Sir Frederick Handley Page are bunk the latest 4.0.1 version of the iOS computer software , released Thursday .
The three contend phones — the BlackBerry Bold 9700 , the HTC Droid Eris , and the Samsung Omnia II — are all smartphones released in November 2009 . The first is a vernacular BlackBerry uncommitted on AT&T and T - Mobile , while the other two are Android and Windows Mobile 6.5 phones , severally , sole to Verizon . Apple cover that each of these phone can lose between three and four bar when the substance abuser defend them near the portion which covers the feeler . By equivalence , the iPhone 3GS lose only two bars when the drug user grip the lower half of the sound , and the iPhone 4 also loses two bars when its calamitous strip is covered .
This raw section of Apple ’s site include a page thatshows off the ship’s company ’s testing facilities . Apple boasts that it has 17 differentanechoic chamber , which look not unlike the secret den of James Bond villains , to test a form of conditions that may affect wireless performance .
Apple also states that its engineers extensively test the iPhone 4 outside of its laboratory , in cities across the U.S. and the rest of the human race . Apple try the gadget in a broad variety of scenarios , including thick urban areas , in motion at eminent and depleted speed , and across both low- and high - reporting areas . It test in “ nearly every possible coverage scenario , ” paying attention to call timbre , devolve - call carrying into action , call origination and expiry , and in - military service time .
Apple ingeminate Steve Jobs ’s claim that the fellowship has induct $ 100 million dollars and thousands of examination hour on its mission to make great product . This newfangled section of Apple ’s website offers a uncommon glimpse inside of Cupertino ’s lab , and almost make the dense science of engineering wireless ironware seem absorbing .
