Why can’t I use just internet data for back up
I want to backup my iCloud
Hey there,
On models that support 5G, your carrier may give you the option to back up iPhone using your cellular network. Go to Settings > [your name] > iCloud > iCloud Backup, then turn on or off Back Up Over Cellular.
if you can’t backup your iPhone through cellular you will need an internet to backup your iPhone.
All The Best!