What does standby of mobile phone or computer mean?

When a mobile phone or computer is working in a waiting state, it is called standby. Standby time refers to the continuous use time of the battery in the standby state of the mobile phone. This can also explain

The mobile phone should be fully charged, and the battery will consume itself until a low battery warning appears when the phone is not called or turned off in standby mode.

How long can it last? The current consumed during standby is relatively small, which has little to do with the network. Depending on the model, the current consumed is several milliamps to several milliamps.

Ten milliamps. The standby time depends on the battery capacity and the current consumed by the mobile phone, such as screen material, background/keyboard lighting and blue.

Open your teeth and so on. The algorithm of its standby time is: cell phone battery capacity/working current during standby = standby time.