If the "Supplementary services" menu gives you an error message, try these steps: How to turn on or hide your caller ID | Samsung IE
Instead of relying on the global "Show/Hide Caller ID" setting (which is often bugged on older carrier firmware) or dialing *67 manually every time, the user gets a new toggle within the "Edit Contact" screen. how come us cellular s9 won't block caller id
Your call will appear as "Restricted," or "Unknown" on the recipient's screen. 3. Persistent Blocking via US Cellular Account If the "Supplementary services" menu gives you an