Apple Says iPhone 4 Signal Problem Is A Software, Not Hardware Issue
Written by John Thompson on July 3, 2010 · Filed under Tech
Well this is interesting! Apple has released a statement about the iPhone 4 signal issue that has been plaguing owners of the device since its release. They claim that contrary to popular belief, the issue is indeed a software issue, not hardware related as many suspect.
What’s even more interesting is the fact that they’ve gone in to detail about the issue, claiming that “upon investigation, we were stunned to find that the formula we use to calculate how many bars of signal strength to display is totally wrong. Our formula, in many instances, mistakenly displays 2 more bars than it should for a given signal strength.”
The statement continues to offer a more detailed explanation, saying “For example, we sometimes display 4 bars when we should be displaying as few as 2 bars. Users observing a drop of several bars when they grip their iPhone in a certain way are most likely in an area with very weak signal strength, but they don’t know it because we are erroneously displaying 4 or 5 bars. Their big drop in bars is because their high bars were never real in the first place.”
Now that we know the issue, what’s the fix? Apple has said that they will issue a fix ‘within a few weeks’, adopting AT&T’s formula for calculating signal strength on the device. Hopefully, it will fix the issue that we’ve been seeing, putting any doubts of an iPhone 4 design fault firmly to the back of our minds.
Are you one of the new iPhone 4 owners who have had a problem with your mobile network signal dropping out? Are you holding it “right” when it happens? Or do you think this is a big non-issue blown out of all proportion?
Via – Engadget

How come my iphone 4 loses is signal from Orange carrier if I cover the bottom right hand side – but my husband stands next to me with his HTC from the same carrier and he doesn’t lose his signal
My calls drop the moment I cover the bottom right and I get a message saying ‘searching` followed by ‘no signal’ If Apple are saying it is their software reading the signal incorrectly how come my phone loses its carrier signal anywhere and everywhere I cover that part of the phone and nobody else using the same carrier loses theirs
Re my previous comment I should have said bottom LEFT not bottom right hand corner of iphone 4!!
Yea this whole thing about software is ridiculous. Holding my iphone in the “wrong” way caused a serious receptoon problem. I got a case and now I have no reception problems.
this is totally a hardware issue because this only airses when we accidentally or some people place their hand on the antenna at the lower end of the apple iphone