Does HarmonyOS System 4 turn on real-time weather and charge it?

HarmonyOS system 4 turns on real-time weather without electricity. The real-time weather function of HarmonyOS system 4 does not need extra power to operate. It only obtains data from the weather forecast application and displays it on the device, and does not need to continuously connect to the network or run a lot of calculations. HarmonyOS System 4 optimizes the overall power consumption, including improved memory management and battery optimization technology. These optimizations reduce the power consumption of applications running in the background and allow more efficient use of battery power. Therefore, the HarmonyOS system 4 turns on real-time weather without electricity.