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问题解答论坛

  • 回答“sometimes screen goes black”
  • 回答“Can I increase memory on my iPhone 5s or my ipad”
  • 回答“frozen iPhone wont let me slide to unlock”
  • 回答“How to fix a black and blue lined screen that IS responsive?”
  • 回答“Why doesn't my screen display anything?”
  • 回答“Phone constantly freezing when touch is used and restarts at random”
  • 回答“Why does my phone occasionally stop working?”
  • 回答“How do I delete unwanted apps from my phone?”
  • 回答“not enough memory to down load games”
  • 回答“My iPhone has a black screen. What should I do?”