Help me to get more iPhone storage

Hello masa20,

Thanks for posting in the Apple Support Communities. We're happy to look into this with you. It sounds as though you're running into issues with your iPhone storage. There are features you can utilize to help manage your storage. Check out the list below:

1. iCloud Photos - With iCloud photos you can choose to Optimize Device Storage, which will allow you to have the high-quality version of your photo in iCloud but a smaller, space-saving version is available on your device. Manage your photo and video storage
2. Delete apps that aren't used often or are no longer needed. Delete apps on your iPhone, iPad and iPod touch
3. Sometimes simply restarting your iPhone can help with your cache files in iPhone storage. If you haven't restarted your iPhone recently, give that a try. Restart your iPhone

If you're unable to free up space on you iPhone, and the system storage is excessive, contacting Apple Support may be your best option. You can reach them directly at Get Support.

Best regards.