Will my eSIM work with 5G in California, and which networks does EastESIM use?

Yes, EastESIM eSIMs leverage the robust 5G and 4G LTE networks of major U.S. carriers like T-Mobile and AT&T, ensuring excellent coverage throughout California. Whether you're in downtown San Francisco, driving along the Pacific Coast Highway, or exploring the desert landscapes, you'll benefit from high-speed data where available, keeping you connected across the Golden State.