My iPhone 13 stuck on notifications and not letting me access settings

moreyms ~ And Apple's iPhone User Guide says: "If your iPhone isn’t working as expected, you can try restarting it by turning it off, then turning it back on. If turning it off and on doesn’t fix the issue, try forcing it to restart.":

Turn iPhone on or off - Apple Support

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moreyms ~ As an iPhone 13 could be over 3 years old, it's worth asking about the possibility of a weak, aging battery...

Is it still the original battery?

And, if possible, what's the Maximum Capacity % here?...

Settings > Battery > Battery Health & Charging

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