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Released September 16, 2016. Model 1660, 1778 Available as GSM or CDMA / 32, 128 or 256 GB / Rose gold, gold, silver, black, and jet black.

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Logic board overheating after audio ic repair

So I tried to repair the audio ic on my iphone 7 but after the repair my iphone doesn’t turn on ( won’t even show apple logo) so i put it to the side but when i grab it after 5 minutes or so the phone was very hot. I opened the phone up, and battery was not that hot, but logic board was almost to hot to touch. So my question is, can it still be fixed or do i sell it for parts? Could this have been caused by flux on logic board? Thnx

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Did you reflow the audio ic or do the jumper wire repair. If you reflowed then you could have a solder bridge under the ic. Remove the ic and see what it does.

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