Realme
Show or Hide Caller ID auf Realme
Some contacts see "Unknown caller" instead of your number when you call, or the opposite happens and you want your number hidden for good. On Realme phones this is controlled through the carrier call settings rather than a single system toggle.
Open Phone ➔ Menu ➔ Settings ➔ Calling accounts ➔ Carrier call settings ➔ Additional settings. On dual-SIM devices, pick the SIM card you want to configure first. Tap My Number and choose between Network default, Hide number or Show number.
Network default follows whatever your carrier preset, usually show number unless you requested otherwise. Hide number sends every outgoing call as private or unknown, regardless of the contact. Show number forces your caller ID to appear even if the carrier default is hidden.
This setting only affects outgoing voice calls, not messages or incoming calls. If the menu is greyed out or missing on a SIM, caller ID is locked by your carrier and needs to be changed through their support instead.