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Released September 16, 2016. Models A1661, A1784, and A1785. Available in 32, 128, or 256 GB configurations in Rose gold, gold, silver, black, jet black, and (Product)Red.

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Why is my logic board overheating after screen replacement?

I own and iPhone 7 plus and I had in mind to mod the back logo with an led logo and change the battery with a new screen, after it got completely shattered, but when I got the new screen I tried connecting everything in to its place but accidentally broke the home button connector and so I bought a new one and placed it.

When I started the phone all I got with the new battery is that the apple logo would light up for a good 5 sec and then shut back down. And when I tired using the old battery the logic board got insanely hot that I couldn't even touch it because it would literally burn my finger.

I've been doing some research and some suggest that I didn't power device completely down before even starting to change screen, to be honest with you: I don't even know what I did at all, Now, it wont even go to the home screen because its stuck on the apple logo.

Please help asap! otherwise ill just buy a new one

Answered! View the answer I have this problem too

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2 Answers

Chosen Solution

does the battery get hot? sounds like a short in the battery itself (or the connector). iPhone 7 Plus Battery Replacement

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no the battery does not but the logic board does

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either way, most likely a short in the logic board or the battery.

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How did you replace the home button connector?

Usually that is fused with the screen and also replacement home buttons to not work on iPhone 7.

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javier will be eternally grateful.
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