Last week, Apple claims the antenna and signal problems that occur on the iPhone 4 due to the way the user is holding a smartphone. But the company is now owned by Steve Jobs was corrected him and admit that the problem is caused by constraints on the software.

Cumaini Quoted from the Daily Mail, Monday (05/07/2010), in an open letter addressed to all users of Apple’s iPhone 4 reveals, the results of their investigation showed that the formula used to calculate the signal strength is completely wrong.

“Our Formula signal indicator shows two more bars than they should when the signal strength of the signal. For example, the iPhone sometimes shows four signal strength is at four bars, two bars when it should only be,” writes Apple.

As a form of apology, Apple promised to fix these deficiencies by providing a free software update for iPhone 3G version, 3GS and four in the next few weeks.

“We will also make a bar one, two, and three little higher so users can more easily see it,” said Apple.