It's the grey gear icon that's likely on the Home Screen. Due to operating system restrictions, you can't view your iPhone's RAM usage. You should see this option toward the bottom of the screen. It's toward the bottom of the screen. This section is at the top of the page. Doing so will open a list of your device's apps in order of most space taken up to least space taken up, along with "Used" and "Available" sections at the top of the page that display your iPhone's used space and free space, respectively. Tapping the second Manage Storage on this page will open the iCloud page where you can see how much room remains in your iCloud Drive.
قم بفتح إعدادات جهازك الآيفون. انقر على General. انقر بعد ذلك على Storage & iCloud Usage (أي التخزين واستخدام الآيكلود). اختر بعد ذلك إدارة السعة التخزينية بالضغط على Manage Storage الموجودة تحت قسم التخزين "Storage".