T-Mobile announced that it will finish shutting down Sprint’s 3G CDMA network by March 31, 2022 and Sprint’s 4G LTE network by June 30, 2022.
Read moreWhat happens when Verizon shuts down 3G?
After December 31, 2022, if you are a Verizon customer still using a device that is 3G (CDMA), 4G that does not support HD Voice (Non-VoLTE), or 1X, the device will no longer be able to send or receive text messages, use data services, or make or receive calls, including emergency 911, on the Verizon network .
Read moreWill Verizon stop supporting 3G?
Verizon finalized plans to shut down its 3G CDMA network after multiple delays, stating it will officially pull the plug on December 31, 2022 . The operator stopped activating 3G CDMA devices on its network in 2018, preparing for an original target shutdown date at the end of 2019.
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