Problem phenomenon:
A lot of annoying messages from the operator show on the lock screen.
Solution:
realme UI 7.0 & 6.0: Settings > Notification & Quick Settings > Turn on Hide notification details on Lock screen
realme UI 5.0: Go to Settings > Apps > App management > SIM Toolkit > Manage notifications > Turn on Hide notification details on Lock screen
realme UI 4.0 & 3.0: Go to Settings > Apps > App management > SIM Toolkit > Manage notifications > Turn on Hide notification details on Lock screen
realme UI 2.0: Go to Settings > App management > App list > SIM card Apps > Manage notifications > Turn on Hide notification details on Lock screen
realme UI R & Go & S & T & U Edition: Not supported
If the issue remains unresolved, please contact the operator.