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Repair information and guides for the iPhone 6 Plus that was released on September 19, 2014. Model: A1522, A1524

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Change original PM ic can restore the iPhone?

Hi! My iPhone won't turn on n charge. I can connect to the iPhone in DFU mode and iTunes has detected an iPhone in recovery mode. Popup the message You must restore this iPhone before it can be used with iTunes.

I go to other shop they think may be PM ic isn't working they change the IC but iPhone still won't turn on.

Now the problem is after change PM ic i can't connect to the iPhone in DFU mode.

Is Possible after change the original PM ic to other ic can't connect to DFU mode or recovery mode???

Thanks

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recovery mode press power and home button the same time and connect to prog 3u tools and flash

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1.我不清楚你在哪里？我认为你的iphone永远都维修不好了。

2.当iphone进入dfu模式，连接itunes刷机看看错误代码是什么再来判断问题在哪里。

3.你在当地维修，现在手机变成无法进入dfu模式，明显是比较越来越糟糕的。

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你好。我住在香港。

我去其他店进行维修我试着在我家笔记本电脑DFU模式之前，我收到恢复iphone这个代码。

但之后，他改变PM IC现在无法连接到DFU模式的iTunes。因为改变PM芯片，这就是为什么？

http://www.appleiphoneschool.com/wp-cont...

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我在中国大陆-广东-惠州。我是认为香港普遍维修技师都没有办法修复你的手机。

因为不管有没有维修过PM IC 你的iphone，都是由CPU&NAND引起的。他们维修了PM IC而问题又没有解决，反而现在还无法连接itunes，只是说明他们在维修过程中增加了一个问题，而不是解决了问题。

为序iphone的 CPU NAND 需要很好的技术。另外也不排除是主板的问题。

我建议你更换主板，或者拿到深圳维修。

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感谢您的回复。你有我们聊天和qq，请给我。我没有做备份，所以我想恢复数据。你可以加我1146449654.谢谢

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