In einer öffentlichen (Presse-)Mitteilung wendet sich Apple an seine iPhone-4-Käufer bezüglich der Thematik um die schwankende Signalstärke. Darin heißt es: 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 barsweiterlesen