Turn on Optimized standby, the system will intelligently determine the sleep scene, and let the phone run with low power consumption (such as turning off the network) when screen is off to save power.
Setting path:
realme UI 7.0: Settings > Battery > Power saving settings > Turn on sleep standby optimisation.
realme UI 6.0: Settings > Battery > Power saver options > Turn on sleep standby optimization.
realme UI 5.0 & 4.0: Settings > Battery > More settings > Optimized standby > Turn on Ultra standby mode.
realme UI 3.0: Settings > Battery > Advanced settings > Optimized standby > Turn on Ultra standby mode.
realme UI 2.0: Settings > Battery > More battery settings > Optimized standby > Turn on Ultra standby mode.
realme UI R & Go & S & T & U: Not supported
Note: Turning it on may cause the app message not to be notified in time.