Stay connected on the network with the best 5G availability, ahead of Verizon and AT&T
Optimum Mobile leverages T-Mobile 4G LTE and 5G networks. Best 5G availability based on Opensignal 5G User Experience Report July 2022. 5G capable device required. 5G not available in all areas or on all plans. See https://www.t-mobile.com/news/network/opensignal-reinforces-5g-leadership for more information.