Storage settings on iOS crashes while calculating If I navigate to Settings > iPhone Storage and wait while storage usage is calculated (Text under the categories bar says "Calculating category sizes..." and the location where individual apps appear shows just the spinner) Settings crashes without completing the calculation, leaving me unable to manage the storage on my iPhone.

How do I manage storage on iOS (without resetting completely)?
Most of the iOS crashes like this are corruption from data and not reproducable. If you power down the device while it’s in airplane mode - no data connection and power up, try again.

If you can reproduce this crash, you can be sure it’s the data on the device that you can control at that point. Check a backup and/or delete any and all apps and data you don’t need. At some point, you’ll need to restore the os on the device or manage storage via USB / cable / iTunes.