In this web story, you will be able to fix your iPhone's screen issue.
An iPhone or any smartphone is more or less useless without a working touchscreen.
Unless there is a fatal hardware problem that can only be fixed at a service center, users might be able to resolve the issue with some troubleshooting tips.
If the touchscreen of your iPhone is not working properly, the first thing you can do is restart your device.
Restarting an iPhone can wipe out temporary glitches in memory, which might restore an unresponsive screen.
Dirt, moisture, or dampness can affect the way your screen works. The iPhone uses a capacitive touchscreen.
Some things plugged into the Lightning port of your phone - like a charger or power bank.
For more information search “Tricky Freaky”