The bug of touch screen not working has a relationship with iOS system, not the hardware failure. Here I will introduce some alternatives.
Alternative 1: Shutdown and restart iPhone 7
When iPhone 7 touch screen is not working and no response after clicking, you can keep pressing the Power button and do not leave it. When you see the option of "Slide to Power Off", slide it. Wait for the close and then press "Power" button to Power iPhone 7 on. Then try to see if the problem is solved.
Alternative 2: Force to Reboot iPhone 7
Sometimes when iPhone 7 touch screen is out of order, it is possible that pressing the Power button at the same time can't help. Provided that matter, you need to press Home and Power button all the time until there appears a white Apple logo. This means iPhone 7 has forced to reboot, then you can loosen and wait until the system is normal. If you encounter the serious trouble all of a sudden, even press Home and Power button are not working, you can attempt to connect charger for iPhone 7, and then press Home and Power button again to force reboot the machine.
Alternative 3: Upgrade iOS System
The above two methods are used to deal with matters contingently. If you are willing to solve the problem thoroughly, you need to optimize iOS system continually. Therefore, if there is new update of iOS system at present, please upgrade it timely.
Alternative 4: Factory Reset iPhone 7
Some users say that they factory reset their iPhone 7 to solve the problem, but in that case, all the information will get lost. Therefore, you had better backup data before doing that. And some other users claim that to recover data from iTunes/iCloud, this problem appears again.
Alternative 5: Reset All Settings
Some other users choose this operation: Settings-> General->Reset->Reset All Settings to figure out the touch screen not working. Then they need to type the passcode again, to change the iPhone 7 wallpaper, to set Touch ID again, but the data in it won't be deleted.
Well, these are all the solutions to fix iPhone 7 touch screen is not working problem. Last but not least, if your need to fix iPhone 7 stuck, to backup and restore iPhone 7, to remove ads on iPhone 7, to repair iOS system, to transfer data from iPhone 7 to other device, to speed up and clean up iPhone 7 junk files, Tenorshare iCareFone is your best option! It has Windows and Mac versions. Try to download it for a free trial!
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