Content loading from internet very slow - Apple Watch Series 3
I have a very fast broadband connection (Around 100 MBPS), but the Apple Watch series 3 takes a lot of time to download apps and load content from them. It took forever to download the apps I previously had after a restore. Moreover, it has been refreshing content from an app (Egencia) for 15 minutes now but is still loading. It takes a split second on the iPhone to refresh content on the same app. Same goes for the Facebook Messenger app on my Apple Watch.
The version of WatchOS is 4.3.1.
Watch Series 3 (GPS) Alum 42mm, iOS 11.4