Since the iPhone 4 launched there have been people complaining about poor reception and dropped calls if holding the phone a certain way.
It seems that all versions of the iPhone use an incorrect formula to display the signal strength and are overstating the signal strength.
Complete article at the source.
:source: Source: Mobilia.com
It seems that all versions of the iPhone use an incorrect formula to display the signal strength and are overstating the signal strength.
Apple will be correcting this issue with a software update for the 3GS and 3G versions but NOT the original iPhone.Our formula, in many instances, mistakenly displays 2 more bars than it should for a given signal strength. Their big drop in bars is because their high bars were never real in the first place.
Complete article at the source.
:source: Source: Mobilia.com