A few things to know first.
Clear compatibility details for a smoother first connection.
Will it work with my TV?
Your Android TV or box must support network ADB debugging, with debugging enabled and authorized. Being online alone is not enough. Compatibility varies by model and firmware. Samsung Tizen, LG webOS and Apple TV are not supported.
Is NATNT Assistant free?
All current features are free. There is no account, advertising, membership or subscription. The website focuses on downloads and practical guides.
Can phone casting include sound?
Yes. On Android 10+, both full-screen and single-app casting can share audio when the playing app permits capture. Single-app selection limits only the picture: other apps may be audible, so pause other playback. The microphone is not captured. Protected content may be black or silent.
How is phone casting different from TV mirroring?
Phone casting sends your phone screen to the TV. TV mirroring displays your TV on your phone. TV mirroring and recording each have a 3-minute session limit. Live phone casting has no such limit, but depends on the system, network and phone staying unlocked.
Where do I download and update NATNT Assistant?
Download the Android APK from NATNT.com. The current version is 0.6.1. An existing installation with the same signature can be updated in place. The app is not currently distributed through an app store; use the official download on this page.
Does it support iPhone, or install phone apps on my TV?
Currently, it supports Android phones and tablets only. App casting runs the app on your phone and displays its picture on the TV. You still control it on the phone; the app is not installed or run independently on the TV.