Go to Settings, click on your name and tap iCloud. (If you're using iOS 10.2 or earlier, go to Settings, then scroll down and tap iCloud.) 3. Tap iCloud Backup (if you have iOS 10.2. or earlier, it should just say "Backup." Turn on Backup.)
A step-by-step guide to backing up your iPhone
App Data: If enabled, Apple will back up app data for the particular app. When you restore your iPhone or iPad from an iCloud backup, the app along with app data will be restored.
How it works
If you are using Mac then you should know that you don't have to go through all these troubles, you can launch iCloud directly and sign-in to sync reminders from iPhone as the iCloud is preinstalled.
Once configured through an MDM, students' books are automatically synced to their iCloud storage and available for download on any iPad they use. This also ensures a student's work is available even if their typical iPad is lost, restored or purged of their user data.
Whatsapp is a very popular messenger. The chat backup feature on the Whatsapp iPhone allows you to restore the chat and not lose it. It will easily save all the data that is exchanged or received on Whatsapp on iCloud. Chat backup will back up your chats and media to your iCloud account.
iCloud Backup is not configured iCloud has to be configured to automatically back up your phone in Settings > Account Name > iCloud > iCloud Backup. Once iCloud Backup is set up, it will automatically start whenever your iPhone is connected to a Wi-Fi network, plugged into power, and locked.
The iPhone automatically backs up some data to iCloud or your computer, but this data does not include playlists you've created on your phone.
Cloud storage services, including Apple's iCloud Drive, back up valuable information, documents, and images wirelessly to the internet, where it's easy to retrieve or download from any device. Apple automatically provides every user with 5GB of free iCloud storage.
The restored reminders and reminder lists appear on all your devices with Reminders turned on in iCloud settings. If you change your mind, you can restore the reminders and reminder lists you were using. Just follow the steps above to restore the most recent version available.
iCloud Doesn't Back Up Your Computer But it's only for mobile devices—your iPod touch, iPad, and iPhone. The “stuff” on your computer is not backed up by iCloud Backup. It also doesn't back up anything already stored in iCloud—confusing, we know.
The first thing that you should think of as a possibility if your iPhone is not backing up successfully is your iCloud settings. The feature needs to be switched on. If you have not taken the needed steps to enable it, then your iPhone won't back up. Start by opening Settings, then tap your name at the top of the page.
To begin, go to the Settings app and tap on your name at the top. Then tap "iCloud" and scroll down to "Backup". Make sure "Backup" is set to on. Once backup is enabled, iCloud will automatically back up your data when your device is locked, plugged in, and connected to WiFi.
Data security iCloud secures your information by encrypting it when it's in transit, storing it in an encrypted format, and securing your encryption keys in Apple data centers. Both Apple and third-party data centers may be used to store and process your data.
Many iOS apps automatically back up to iCloud after you install them.