Can't update my Iphone 15 promax to IOS 17.4
So I've been using my Apple ID since my Iphone 6s and Iphone 13. Now I upgraded to Iphone 15 promax and still use the same apple ID. I have an issue before on updating the IOS of my iphone 13 so I used and connect it to itunes. Now, despite of good internet connection, battery is more than 80% and my storage is 200 GB available, it still says an error occurred when I try to update my IOS to 17.4. What should I do?
iPhone 15 Pro Max
