When is the 2G network shutting down?

We will begin shutting down older 2G networks starting April 2, 2024 to open up valuable space for the faster 4G LTE and 5G networks.  This network upgrade will ensure our customers have the best quality and coverage possible. Impacted Ultra Mobile subscribers will be notified.

While most devices will work perfectly, 2G/3G phones along with some older 4G phones that do not support VoLTE (Voice over LTE) will lose services including the ability to make emergency calls.