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Repair information and guides for the fifth generation of iPhone. Model: A1387

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iPhone 4s won't turn on and keeps flashing apple logo!

Iphone 4s went dead and I have it plugged into the computer now and the Apple logo comes up for a 3 iTunes doesn't recognize phone either. tried New battery, different wall charger and a USB cable still the same, tried DFU mode then restored the phone and still have the same problem?!?

could it be that the charging port is faulty?

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i have a iphone 4 and its been off for about a month and i turn it on but it keeps blinking the apple logo i have changed the USB still nothing i even push the up and down button and the top button with the circle button still nothing i hope i can get this fix i have all my pics on this phone. if you figure this out please let me know

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4 Answers

Not sure if it would help, but have you tried using TinyUmbrella to force it out of boot loop?

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what's tinyumberlla ?

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Its a windows program, it forces the iPhone to quit Boot Loops etc..I've used it numerous times, and its never failed.

http://blog.firmwareumbrella.com/

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Was gona say new battery can u try a battery thats being used in a 4s so u know it works

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yes I tried that and it didn't help

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Not really sure on this problem you could disconnect the dock port inside and try a reboot again.. Was the phone water damages or dropped ?

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no it hasn't been water damaged, I will try replacing the dock port and will see. thanks anyway

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get your hard drive replaced then you will have a new phone

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wont you lose everything? i have stuff on my iphone 4 and i dont want to lose my pics

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