ICS 是沒有這設計。且目前手機內的程式很少，相同條件下反而 i9003 當機次數還比較高



另外有些人遇到當機除了長按電源鍵關閉，也有人試過長按「電源＋音量向下」按鈕（samsung galaxy tab），目前試試看
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剛剛試過這兩種方式，無效！