AT&T recently announced that it’s going to shut down its 3G service on February 22, 2022. This means that some older devices will no longer work after that date, including the iPhone 5s and earlier models .
Read moreWill my 4G phone still work in 2022?
T-Mobile has listed the dates for shutting down Sprint’s 3G and 4G LTE networks, and migrating people to modern broadband speed pastures. These are January 1, 2022 for Sprint’s 3G network sunset, and June 30, 2022 for the 4G LTE connections, respectively.
Read more