Tech Reference

How to stream HBO Max over a cellular connection and watch content without Wi-Fi

The HBO Max app logo.
HBO Max protects your data usage by defaulting to only streaming with a Wi-Fi connection. SOPA Images/Shutterstock
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In 2020, WarnerMedia joined its group of networks and studios into one streaming platform, allowing audiences to access their content in a single place without a cable subscription.

Coupled with the network's expanded content library through HBO Max, having an HBO subscription is a better value than it's ever been. While WarnerMedia's HBO Max desktop site is a perfect addition to your list of streaming subscriptions, you can also take advantage of all the platform has to offer through your smartphone. 

Since streaming movies and TV shows uses so much data, the HBO Max app will default to only streaming over Wi-Fi. You can change the settings, however, to allow it to stream over cellular.

How to stream HBO Max over cellular on a smartphone

1. Open the HBO Max app. 

2. Tap on your profile icon in the bottom right corner.

How to stream over cellular on HBO Max 2 (1).PNG
A human silhouette represents the profile icon.  Ryan Ariano/Business Insider

3. Choose the Settings icon (the gear icon in the upper left corner).

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You can access the app's setting through the gear icon in the upper left corner.  Ryan Ariano/Business Insider

4. Select "Video Options." 

5. To enable streaming over cellular, tap on the toggle next to the "Stream Over Wi-Fi Only" option. 

6. If you want to set your phone to notify you when you're in danger of going over your cellular data limit, tap the circle next to "Cellular Streaming Warning." 

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The toggle will turn white, indicating the setting is enabled.  Ryan Ariano/Business Insider

7. You can repeat adjusting these preferences if you want to allow HBO Max Downloads over cellular.

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Ryan Ariano grew up in Baltimore when the Macintosh was cutting edge, lived in Los Angeles as Blackberries gave way to iPhones, and now lives in Jackson Hole where his life is held together by Bluetooth. He writes on a wide range of topics but especially loves nerding out across the tech spectrum. Learn more about how our team of experts tests and reviews products at Insider here.