How to Make a Call When Your Cell Network Is Down

Your cell network is down. Maybe it’s AT&T, which went down for many users on Thursday. Or maybe it’s another service a week, a month or a year from now.

But you really need to make a call. How do you do it?

The short answer: You need a Wi-Fi connection. If you have that, there are a few ways to get through.

Read more at: https://www.nytimes.com