Sixth iteration of Apple iPhone, announced on September 12, 2012. Repair of this device is similar to the previous models, requiring screwdrivers and prying tools. Available as GSM or CDMA / 16, 32, or 64 GB / Black or White.

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iPhone apple logo loop after battery replacement


I ve replaced completly dead battery on a new one phone powered up

and normally worked After using it couple of minutes phone has started rebooting.

Going to apple logo then shuts down and again the same. I ve tried 3 different batteries

I was also putting iphone into recovery and out of recovery.

Still nothing. Is it possible that the U2 ic is damaged ?

Answer this question I have this problem too

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Check the small components right above the battery connector, a component might of been ripped off if you used nails or tried prying too deep when disconnecting the battery.


Agree with Ben


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I compared with working logic board and all the components are on place.

What else can i check?

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andreeew will be eternally grateful.
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