i want to make sure my iPhone 11 pro isn't waste battery life for no reason, i have PUSH disabled for my 2 email accounts and i have them set to MANUAL, My question is this, i just noticed after going my settings panel on my iPhone that iCloud under that very same "Fetch New Data" submenu says "Push", I can set it to Fetch or Manual, What would setting iCloud to Manual mean? i do have iCloud set up to backup my contacts, calendar and health data for what its worth.