Can I still use my old 3G phone?

If you have a phone or device that uses a 3G network, it will no longer be able to make phone calls and apps and websites will not work using a cell connection . You won’t even be able to call 911, but you will still be able to do some limited things hooked up to a Wi-Fi network.

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Will 4G phones work in 2022?

T-Mobile and Sprint 3G/2G/4G LTE network shutdown dates 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.

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