To get more storage for your iPhone, you can upgrade your to store more photos, backups, and files in the cloud. While you cannot increase your iPhone's physical internal memory after purchase, cloud storage combined with features like "Optimize Storage" effectively frees up space on your device. How to Buy More iCloud+ Storage
: Go to Settings > [Your Name] > Subscriptions > iCloud+ > See All Plans .
: Go to Settings > [Your Name] > iCloud > Manage Account Storage > Change Storage Plan .
Apple offers several monthly tiers to fit different needs. All paid plans include premium features like iCloud Private Relay and Hide My Email. Buy iCloud+ or upgrade your current storage plan
Once in the menu, select your preferred tier and confirm the purchase using your Apple Account payment method. 2026 iCloud+ Pricing Plans (U.S.)