Cellular-network outages from AT&T, T-Mobile or Verizon are infrequent, but when they hit, they can cause major frustration. There are workarounds—if you can find some Wi-Fi.
Joanna Stern is an Emmy-winning journalist and Senior Personal Technology Columnist at The Wall Street Journal. With a focus on technology, Joanna covers a wide range of topics including smartphones, gadgets, and emerging tech trends. Her work has also appeared in other prominent publications such as MarketWatch and The Verge.