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2014年9月19日发布的iphone 6 Plus有着比iphone 6大的5.5英寸屏幕。

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Using conductive glue on iPhone 6 Plus display connector?

I have an iPhone 6 Plus that has intermittent touch screen issues. It's due to the batch of iPhone 6 that have a slight bend and the logic board is the main cause.

See this thread for more details:

touch screen intermittent, sometimes has white lines on picture

Whenever the touch stops working I can usually just press really hard on the screen where the connectors are, and it comes back. It seems like the connectors just come loose, but it happens really often.

Is it a bad idea to use some sort of conductive glue on the connector to make it stop coming lose?

Something like this:

https://www.radioshack.com/products/radi...

I realize this is a very permanent thing and would pretty much ruin the phone if it doesn't work, but I'm at a point where I'm going to salvage the phone anyway if I can't get this fixed.

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There are shops that can fix this problem for you by replacing the touch IC chips. They are the problem, not the connector. I promise your plan will ruin the phone, don't try it. The cost is usually about $150 but it's much better than replacing the phone. Look up iPad Rehab, they're a good company that performs this repair

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Thank you for the reply! That's basically the answer I was looking for. Fixing the Touch IC Chip is a micro-solder repair, correct? I couldn't do that on my own I'm guessing. Have you had any experience with iPad Rehab yourself? Do you know any other places besides iPad Rehab?

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It is indeed a microsoldering job, and a difficult one at that. I have a lot of microsoldering experience and I still struggle with bga chips (like the one in question.) Don't let the youtube videos fool you, it is not as easy as they make it look. As for your other question, I have dealt with iPad Rehab for both personal devices and customer devices that for my shop and they are the best out there. It's not worth saving a couple bucks by sending it to someone less experienced.

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I agree. For a difficult repair like that. I'd definitely take it to someone that is more experienced and not someone that is less experienced.

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This is touch Ic related. You basically have two tough ic chips on the other side of the board behind the cpu and screen/camera connectors. Due to a faulty job in manufacturing.....hint hint Apple's work.....these can come loose from a good solder connection. Dropping is usually the case. We've done a few in our store...if you don't have a lot of experience they're a pain in the butt.

Basically replacing the two chips (meson and cumulus) and redoing the solder joints should fix this. Strongly recommend not letting just any store try this as you can damage much more on the board trying.

iPad rehab is definitely my first recommendation.

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I'm going to assume lead-free solder BGA (Board-Grid Array) where basically the touch ic chips are basically floating on the board and sit on solder balls which can become loose very easily on a phone that has an aluminium frame housing that can bend so easily. Flexing the motherboard can easily render the solder balls under the touch ic chip to become loose from the chip or crack.

Hopefully I explained that correctly.

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