From past several months of usage of my iPad Air 4 I came with lots of issues like multitasking one ….etc…etc…but the issue which is persistent is updating my subsequent version of ios15.6 to 15.7 it always asks about Wi-Fi as a hotspot while using my iPhone13 ….my iPad usually connects to my phone through personal hotspot and iam kind of person living in remote area where Wi-Fi is not much available …can anyone suggest a method to updatee my iPad ios through personal hotspot instead of real Wi-Fi network from outside……?