iPhone 4s Distinctive lag on home button-wake up
Hi so I've got an iPhone 4s recently. This is my second iPhone 4s and I have plenty of apple products (Macbook, iphone 3g, 3gs, ipod touch first gen, second gen) . I've exchanged my first iPhone 4s because of a few bugs on it. I.E. Heating up randomly, home button lags upon waking up, loss of signal randomly when compared to another iPhone 4s in the same area which has service. So upon getting my second iPhone 4s it still has the same distinctive lag. I know for a fact that this isn't normal for an iPhone 4s. It doesn't occur if I use my iPhone but if I let it sit for about a minute or two and then I try turning it on it lags for a good second. The "Slide to Unlock" light also begins to jump around before returning back to the original scrolling across. I've spoken to to genius bar and they have no solution for me. I was wondering if anyone is as disappointed as I am and perhaps know of a solution? The turning off of the triple click did not help me because it wasn't on to begin with. I've turned it on and turned it off and it still isn't fixed. This bug has been with me from 5.0 iOS and 5.01 iOS. I've done hard resets, reset all settings, set up as a new iphone, and restore from back up which all failed to fix this annoying bug. Any help is much appreciated.
iPhone 4S, iOS 5.0.1