iPhone problems

  bfung 12:49 15 Feb 10
Locked

Dear all,

How do you prevent an iPhone (3G) being irresponsive or freezing regularly? For example, my telephone function would not work yesterday. Sometimes, when I am in an application, it closes automatically and exits to the main screen. Or there are times when the application takes so long to respond but when I try to quit it, I failed. Furthermore, I am not able to switch off my iPhone for some reason.

Much appreciation for any help or advice.

Thanks,
Benjamin.

  PP321 22:51 15 Feb 10

Connect it to iTunes and update it to the latest version(3.1.2) to solve all your problems.

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