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boertjes

macrumors newbie
Original poster
Jun 25, 2013
1
0
Hi all,

I have a problem, my iPhone 4 does'nt work.
Earlier today the iPhone suddenly turning off, and I can't turn on my phone (DFU mode).

Anyone the same problem or solution?

My second question,
I have iOS 7 and no developer account, is my warranty avoid?
 
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