The Apple iPhone 5s was announced on September 10, 2013. Repair of this device is similar to the previous models, and requires screwdrivers and prying tools. Available as GSM or CDMA / 16, 32, or 64 GB / Silver, Gold, and Space Gray.

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Touch screen problem after replacement

I have changed my screen 8 month ago. Nowadays sometime touch doesn't work and unable to record video.

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It is mostly due to a defective screen. But, if a new screen does not solve it like @refectio said, note that this model is prone to:

- Touch controllers separating from the board due to hard drops or bending of the housing; reballing or replacing the touch controllers is necessary; "reheating" is not.

- The circuit powering up the screen is partially shorting (very common for this model). Replacing the failing components is necessary.

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Most Helpful Answer

You could simply have a defective screen. Some replacement screens are fairly low quality and have a limited useful lifespan. It could be a logic board issue (first rule out with a known-good replacement screen) if your case has suffered multiple drops or bending.

Let us know if that is the case.

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I changed high quality original screen.Never droped ,bend. But also sometime touch doesn't work when i lock phone and play again then touch will respond

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