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Screen is slow to wake up from black when pressing Home or Power button

2343 Views 3 Replies Latest reply: Oct 12, 2010 10:57 PM by godbout RSS
arbillman Calculating status...
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Aug 4, 2010 11:32 AM
My iPhone 3GGS has been working great since the upgrade to iOS 4, with the exception of a couple of small bugs. I have since upgraded to version 4.0.1 and the bugs are still present. I am posting the bugs here to see if anyone else has run into these, or if there are known fixes.

1. Slow to wake from black screen - Most of the time my phone now takes its sweet time to wake from sleep or a black screen when I press the Home or Power button. It does not always do this, sometimes it wakes right up, but I woul sya that it does this at least half the time.

2. Screen is slow to update and display caller details when ringing. I have noticed that since the update to version 4 my phone will light up, then start ringing/vibrating at least 3 seconds before it will display that there is an incoming call. There also is a delay of another coupld of seconds before it will display the caller details.

3. Similarly, I have noticed that if I have the apple headset in I will feel the phone start to vibrate in my pocket at least 2-3 seconds before the the appropriate ring tone starts to play. Essentially I can answer the call using the button on the headset before it actually "rings".

Again, these are not huge issues, but they are pretty annoying. Does anyone have any thoughts?
iPhone 3GS, iOS 4
  • tlathem Calculating status...
    I have an iphone 4 and am experiencing the same exact 3 issues you described. I have to press the home or lock button several times in attemp to wake it up more quickly but it seems to have a mind of it's own and wake up after several seconds regardless of what I do.

    All three are minor but are things that the phone does the most and should be snappy at! It gets annoying. Any insight or suggestions would be greatly appreciated!

    PS I have done a double hard reset and restored my phone. No dice.
    iPhone 4, iOS 4
  • godbout Level 1 Level 1 (0 points)
    Same here for iPhone 4
    Got for a week and find it so slow to wake up. Didn't seem to have the issue on the 3GS. Retina Display issue?
    MBP, Mac OS X (10.6.4)

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