Important info: If you tried all the following options and your download speed still doesn't reach your bandwidth capacity, the reason could also be that Blizzard is manually throttling the download speed to a certain limit. Here are a bunch of ideas you should try out to increase the download speed on. This can be caused by a variety of factors, such as server issues, internet connection problems or also conflicts with other software on your computer. But from time to time, you may experience strangely low speed rates when downloading a game or an update via the app.
