If you own an iPhone and are using it as your primary device, then you should definitely backup your device to OneDrive. This is because OneDrive is a great way to store all of your photos, videos, and other files on one place so that you can easily access them when you need them. To backup your iPhone to OneDrive, follow these steps:

  1. First, open the Settings app and select the Backup and Sync option. This will open a dialog box that will tell you how to back up your iPhone.
  2. In the Backup settings, you will need to choose which type of backup you want to create: iCloud or iTunes backups. You can also choose whether or not to include pictures and videos in the backup. If you decide to include pictures and videos, then make sure they are stored in a location where OneDrive can find them (like a USB drive).
  3. Once you have chosen which type of backup you want to create, click on the Next button. This will take you into a confirmation dialogue box where you will need to enter your Apple ID and password for OneDrive. If everything goes well, the next step will be to click on the Back button at the bottom of the dialog box.
  4. If everything goes wrong during this process, then please contact Apple support so that they can help troubleshoot any issues that may occur. Please note that backing up your iPhone is an important step in protecting it from data loss or damage; if something goes wrong during this process please do not hesitate to contact Apple support!