Any idea why my 256GB iPhone X shows my available space as 360.58GB? Just a bug?

Hello jbauer,

We understand that the amount of available space is showing that it's higher than the device capacity, and we'd like to check into this with you.

To help us get a better understanding of the issue, we’d like to ask a few questions.

1. Which iOS version is your device currently running? Find the software version on your iPhone, iPad or iPod
2. Were any changes made to your device before you noticed this issue? If so, what was changed?
3. Does restarting your device change the issue at all? Restart your iPhone

You can find some good information about device storage here: How to check the storage on your iPhone, iPad, and iPod touch

For more details on how iOS reports storage capacity, please check out this link: How iOS and macOS report storage capacity

Thanks!

jbauer,

Thanks so much for letting us know more, and for answering those questions. 

From here, we'd like to get you in touch with Apple Support for further assistance. You may be able to reach them here: 

Get Support

Take care!