Realme
Turn On/Off Call Barring auf Realme
Call barring on Realme phones runs through your carrier network, not through local app permissions. That is why the option sits under Carrier call settings instead of the regular call app settings.
You can restrict several call types separately: all outgoing calls, outgoing international calls, outgoing international roaming calls, all incoming calls, or incoming calls while roaming. Each option toggles independently, so you can block international roaming charges while still allowing local calls.
Where to find call barring on Realme UI
Open Phone ➔ Open the Menu ➔ Tap on Settings ➔ Tap on Calling accounts ➔ Tap on Carrier call settings ➔ Tap on Call barring. On Dual SIM devices, choose the SIM card you want to configure before turning an option on or off.
Since call barring is processed by your carrier, activating or deactivating an option can take a moment and sometimes requires a barring password set by your provider. If a toggle fails right away, contact your carrier to confirm the service is enabled on your line.
Call barring differs from blocking individual contacts. Use call barring for categories of calls like international or roaming, and use the blocklist feature for specific numbers.