You have Touch screen problems that happen in multiple applications or when you don't have an app open it may be caused by problems with the software of the iPhone.
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If an iPhone 5s touch screen sometimes doesn't work, it could be due to software issues, a faulty touch screen, or damage to the device. Try updating software or restoring the device. If the problem persists, consult a professional.
force-restart the phone. Make sure your touchscreen is clean and dry so it can sense your fingertips. Remove cases or screen protectors that may be interfering with the touchscreen.
it could be due to software issues, a faulty touch screen, or damage to the device. Try updating software or restoring the device. If the problem persists, consult a professional.
