リセット

自分メモ。必要にならなきゃいいけど。

1) If an application (such as Safari) is frozen, just press and hold the iPhone’s home button for about 5 seconds, or until the home screen shows up. (This didn’t work for my iPhone so we had to perform a soft reset).

2) To perform a soft reset, press and hold the iPhone’s Sleep/Wake button and the Home button for several seconds, or until you see the apple logo on the screen. (This action did reset my iPhone and I was very happy at this point). The guys that helped me said that continually performing soft resets can cause problems however.

3) Hard resets are not recommended, but are required when a soft reset won’t do the trick. The Apple Geniuses wouldn’t tell me the key combo to perform a hard reset because it restores the iPhone to a state that’s unusable. Users risk losing data and you must synch your iPhone with iTunes to make it function after a hard reset.