How does YouTube Premium affect data usage on mobile devices?

YouTube Premium can affect data usage on mobile devices in a few ways:

1. **Offline Playback:** One of the primary benefits of YouTube Premium is the ability to download videos for offline playback. This means you can watch videos without using mobile data once they are downloaded. This can significantly reduce data consumption when you're on the go.

2. **Background Play:** With background play, videos continue to stream while you use other apps or when your device's screen is off. This feature may use data while the video is playing in the background, but you can control and manage it by adjusting your streaming settings or using Wi-Fi.

3. **Ad-Free Viewing:** Although ad-free viewing itself doesn't directly impact data usage, you'll experience fewer interruptions for ads, which can streamline your data consumption if you're watching longer content without interruptions.

4. **Video Quality Settings:** Data usage is influenced by the video quality you choose to stream. With YouTube Premium, you still have control over video quality settings, so you can adjust these settings to manage data consumption according to your preferences and needs.

Overall, YouTube Premium can help manage data usage more effectively, especially through offline playback. It allows you to reduce reliance on mobile data by downloading content in advance and enjoying an uninterrupted viewing experience.