Apple today released a new development tool designed to force devices running iOS 15 and iPadOS 15 to preferentially use 5G connections when they are on an insecure WiFi network or when the WiFi connection is slow.

Apple said:

5G devices running iOS 15 and iPadOS 15 can automatically connect to 5G instead of WiFi when the WiFi network you occasionally visit is slow, or when you are connected to a mandatory or insecure WiFi network.

Install 5G prior to Wi-Fi profile on devices running iOS 15 and iPadOS 15 Beta 4 or higher to greatly increase the possibility of 5G prior to Wi-Fi connection and ensure that your network path is logically targeted The situation where 5G is preferred has been optimized.

Apple said that developers who want to prioritize the use of 5G on their devices can do so by running the fourth beta version of ‌iOS 15‌/‌iPadOS 15‌ or later and downloading the preferred 5G rather than WiFi profile.

In iOS and ‌iPadOS 15‌, Apple has added a new feature, that is, when a 5G device can provide a better connection than Wi-Fi, it will automatically prioritize 5G, so this development tool should further enhance this ability