Will this affect calls, texts, or data?

Most devices will continue to work as normal.

To maintain the best mobile data experience:

• Check your device settings and make sure 4G and VoLTE are enabled if your device supports it.
• If you're using a 3G device for mobile internet, calls and texts will continue to work, but mobile data will be slower. You may want to consider upgrading to a 5G device for a better experience.

A small number of older 3G-only devices will be affected. We will contact those customers directly with options.