At the start of 2017, AT&T will enable a new feature by default for customers using its “most popular plans” for mobile devices. Called Stream Saver, the feature will effectively cap all streaming video to your smartphone at 480p no matter the source.

For those that still have plans with data caps, Stream Saver could be seen as a great

Source: Hot Hardware – AT&T Stream Saver Will Throttle Mobile Video To 480p By Default, Opt-Out Required