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Repair information and guides for the iPhone 6S released by Apple on September 25, 2015. Models: A1688, A1633

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What do I do, my 6s LCD isn't displaying and the phone isn't working?

I was repairing my iPhone 6s LCD and when I installed the new LCD, it didn't turn on. The touch was working because when I tried typing in the password I felt the vibration and the home button was working also, Also the LCD flashed once then went off. Later, when reinstalling the old LCD in, and tried charging it/turning it on and now the phone isn't vibrating or anything. I don't know what to do, I think I may have broken the LCD connector and I also disconnected the battery connector and put it back in and I think I may have broken that also as I'm trying to charge/turn it on and I'm hearing/feeling anything. Does anybody know how I'd have to fix it/how much it'd cost to repair? I just wanna know the cost/repair trouble I'd have to go through. Thanks.

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Sorry, this is a bit late...

Your initial problem is probably a damaged backlight circuit, caused by removing/installing the screen assembly with the battery connected. This requires a micro-soldering repair and is not DIY. The best way to be sure is to shine a bright flashlight on the screen when you plug it into an iTunes enabled computer. If you see a dim image, then the backlight circuit is blown.

If you suspect you damaged the connectors, took a close look under magnification to see if anything is damaged or if any small components in the surrounding area are dislodged.

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