![[Update: Fix] Chromecast (2nd gen) and Audio can’t Cast in ‘Untrusted’ outage](https://i0.wp.com/9to5google.com/wp-content/uploads/sites/4/2019/08/chromecast_audio_1.jpg?resize=1200%2C628&quality=82&strip=all&ssl=1)
US Mobile will soon let you use two major phone networks simultaneously on the same plan
You'll be able to add the function for free until March 31, then $15 after.
- US Mobile is introducing several improvements, including the new Multi-Network Functionality feature.
- This feature allows you to use multiple networks simultaneously on the same line.
- It will be free until March 31, after which it will cost $15 per month.
Earlier this month, US Mobile teased a major announcement for February 11. The only confirmed details were that it involved the Dark Star network and possibly new features like multi-network support. Now, the day has arrived. While we dive into the Dark Star changes in another article, the arguably bigger news is that the long-anticipated Multi-Network Functionality add-on is finally rolling out.
From now until March 31, you can add a second network to your US Mobile plan for better coverage at no extra cost with the new Multi-Network Functionality add-on. For example, you could combine Dark Star with Warp 5G, gaining high-priority data across two of the three major US networks without needing to perform a network transfer. You will still need a dual eSIM device for this feature, however.
