22 thoughts on “iOS 4 Performance on iPhone 3G (Camera and Settings)

  1. Upgrading to 4.1 does nothing to improve the speed. My 3G still is sooooooooo slow. It is just painful. How can Apple people sleep at night knowing they have destroyed our 3G iPhone. unconscionable!!!!!!!

  2. Not jailbreaking and restarting (hold
    Home and lock for approximate 10 secs) should keep it runningly smoothly but not much of a difference I’d upgrade to iPhone 4

  3. Somewhere in iOS 4 theres a memory hole. Theres a service or action taken by the OS being loaded into memory, however, a few minutes later when you unlock your phone and do something else, it loads into the memory again, leaving the old copy there with it. When this happens over and over your memory disappears. The times when you find yourself lagging so terribly bad is because you only have between 3 and 5 megs available memory. Thats why restarting fixes it temporarily .

  4. @Bibilo2006 i know that they used to call it iphone os because i have an ipod touch 2g with iphone os 2 in it.

    Apple said that ALL iPhne OS names should be replaced with iOS

  5. mine was even slower.. the only thing thats worked for me was Restore to 4.0.1 — start from scratch (not from a backup!!!) turn of spotlight and then do a hard reset… now its faster than ever.. even faster than this 3.1.3 in this video .. hope that’ll last

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