Certain parts of my iPhone screen are not responding to touch after nultiple restarts and reboots. What do I do?

If your screen is too sensitive or responds intermittently to touch

1. Restart your iPhone or iPad.
2. Make sure that your screen is clean and free of any debris or water.
3. Disconnect any Lightning or USB-C accessories. If your screen works after removing an accessory, try using a different outlet, cable, or charger.
4. Remove any cases or screen protectors.

If your screen still isn't working, you might need to set up service for your device. 👉 Contact Apple Support.

Axel F.

Harvey ~ 77% maximum capacity is not healthy and is to be expected after several years of use and charging cycles. As Apple's message suggests, have the "significantly degraded" battery replaced and the symptoms you described will likely be resolved:

iPhone Battery & Power Repair

About genuine iPhone batteries

Repair Provider Verification

(Articles found by searching Apple's Knowledge Base.)

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Harvey ~ Does your iPhone X still have its original battery?

And what's the Maximum Capacity % here?...

Settings > Battery > Battery Health & Charging

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