Phone plans by state
Phone plans in California
California is the largest state in the country by population — nearly 40 million residents spread from San Diego to the Bay Area to Sacramento and Redding. S Mobile Wireless plans work on the Nation's largest Blue network throughout the state, with 5G reach across every major metro.
Included on every S Mobile unlimited phone plan
- Netflix Standard with ads
- 100 GB of 5G data before slowdown
- Mobile hotspot
- Free calling & texting to 85+ countries
- World eSIM data (5–20 GB lifetime)
- No contracts, no credit checks
FAQs — S Mobile Wireless in California
Do S Mobile Wireless phone plans work in California?
Yes. Every S Mobile Wireless phone plan runs on the Nation's largest Blue network — a nationwide network that reaches California the same way it reaches every other state. Coverage at any specific address depends on tower reach, so check our coverage map before switching.
How do I check S Mobile coverage at my address in California?
Use our coverage map to enter your California street address before signing up. We don't make per-city speed or coverage promises — the map shows what's reachable on the Nation's largest Blue network at your specific location.
What's included on S Mobile Wireless phone plans in California?
Every S Mobile unlimited phone plan includes Netflix Standard with ads, 100 GB of 5G data before slowdown, mobile hotspot, free calling and texting to 85+ countries, and world eSIM data — the same nationwide inclusions you'd get anywhere in the U.S. California residents can activate an S Mobile eSIM directly from a compatible unlocked phone — no waiting for a physical SIM to ship.
Ready to switch in California?
Bring an unlocked phone and activate in minutes — or check compatibility first.
Browse all state phone-plan pages
Pricing and features are based on publicly available information as of July 2026. Competitor prices, high-speed data caps, and included features may vary by location, plan tier, and change without notice. Where a value could not be verified from published pricing, the cell shows "—". Mint Mobile® is a registered trademark of Mint Mobile, LLC. Boost Mobile® is a registered trademark of DISH Wireless L.L.C. Cricket Wireless® is a registered trademark of Cricket Wireless LLC. Visible® is a trademark of Visible Service LLC. US Mobile® is a trademark of US Mobile, Inc. All trademarks are property of their respective owners. S Mobile Wireless is not affiliated with, endorsed by, or sponsored by any of the listed competitors.