Will mirroring my smartphone with my smart TV use my data allowance?

Mirroring your phone with your TV is an awesome idea, whether you’re watching a movie or playing games. But in order to mirror what’s on your phone onto the TV, you need to use data from your plan. If you have a limited data allowance for the month and are worried about exceeding it, read this article before mirroring!

So will mirroring my smartphone with my Smart TV use my data allowance?

The answer is no, as long as the content is stored locally on your phone.

Mirroring content stored on your phone to your smart TV

The next time you want to mirror what’s on your phone onto the TV, be sure that The content is already on your phone. If it isn’t and you’re looking for a way to watch your favorite movies and TV shows try to download the content to your phone first over WiFi.

Smart TVs usually use a technology called Miracast to mirror content on a mobile device. To use this technology, both the TV and mobile device need to be connected to the same WiFi network.

If you want your content to automatically play as soon as a mirrored connection is established between Android devices it’s best if they’re running a version of Lollipop or later.

Mirroring content directly from your phone over the local WiFi using Miracast will not use your data allowance.

Mirroring content not on your phone to your smart TV

If the content you wish to stream is not on your local device and is instead part of a subscription service like Netflix or Amazon Prime Video, you will need a connection to this service.

Ordinarily, this would use your data allowance however as you are probably already using WiFi to stream content from the TV to your smartphone, you can “mirror” this service without using up any of your data allowances.

Mirroring content using an HDMI cable

As you can mirror content directly using a mini HDMI cable from your phone to your Smart TV, without needing WiFi, it is theoretically possible that you could use up your data allowance in this scenario as you may connect to Netflix, Hulu, etc using your 4G, LTE or 5G data plan.

Check out the latest prices Amazon prices for a USB C to HDMI cable here.


Conclusion paragraph: If you have a smart TV and an iPhone, you can stream your content from the small screen to the big one without worrying about using up all of your data. You’ll need to use both devices on the same WiFi network but it doesn’t matter if they’re connected wirelessly or through Ethernet cable as long as there’s internet access. By mirroring apps like Netflix, HBO GO, YouTube, Hulu Plus, and Amazon Prime Video onto your TV with AirPlay Mirroring (or AppleTV) for example, you won’t be wasting any precious bandwidth. We hope this article has helped clear things up a bit!