Released on September 19, 2014, this 5.5" screen iPhone is the larger version of the iPhone 6.

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touch screen not responding and white lines on top

hi, i have a iphone 6 plus, it was bent when i bought it, i changed its back housing, occasionally it shows white lines and touch screen stops reponding, i have to press it to make it working, first i thought it is lcd problem but today when i tried other one, it also have same issues and now touch has stopped permanently and i can't use it, is there any way to fix it?

Answer this question I have this problem too

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Can you post pics of the screen and pics of the lcd digitizer connectors for the board.

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thanks to eveyone who replied, it was problem with touch ic,

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chips that would need to be replaced are called: cumulus and meson chip, very common issue nowadays, this article explains why it happens:

http://mendonipadrehab.com/entries/gener...

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I had this issue as well. My phone seemed to have a micro bend. Using both hands I applied a minute amount of pressure across the frame of phone to test my touch capability (Be very careful and use common sense). At certain point my screen started responding. However, when I released, it would stop working. At that point I knew that it had to be a faulty connection. I opened my phone, unplugged LCD screen from main board, cleaned all connections and inspected them for damage. I then put the phone together taking extra care to make sure all of them were snug. Put it all back together and luckily everything seemed as it should be. I was lucky and it was an easy fix. Keep in mind, if you open your phone, you loose your warranty.

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I had the same problem and I removed the logic board and the touch sensor need to be secured with a piece of rubber. I watched a youtube video on it https://www.youtube.com/watch?v=8mmmfk0A... and this helped a lot. I did this and have not had any problems since. I hope this helps. If your phone is under warranty take it to an Apple store and they will replace or fix it. If it's not like mine, I saved myself couple hundred bucks for the repair or new phone.

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