How to view battery life on iOS 12




With the latest battery-powered interface of iOS 12, users can see detailed battery usage and usage time for each time on iPhone and iPad. Also on the graph shows the battery usage, you can also see the charging time, toggle battery saving ...

Most users when using do not care much about the battery usage and rarely go into the battery settings to see their usage, but if the battery you are showing signs of bottle, you can refer to how to see Battery usage is below this article to check the battery usage.

How to view battery usage on iOS 12

1. See usage time according to the chart

Battery usage according to waveform chart

First go to Settings> Battery and you will see the battery usage within the last 24 hours by default on the wave chart using the battery, every 4 small columns will be a time to use your battery, color green is the battery display in normal mode, yellow is when the battery is operating in battery saving mode.

Below is a column chart, in this chart each column will have a dark blue and light, dark blue is the time to show the onscreen of the device and light blue is the application works in the background.

Battery usage according to column chart

Next is the operating time for 10 days, at which time the above wave chart will be replaced by the green column, regardless of whether you have used your device when you turn on battery saving mode. The bottom part is a graph of battery activity that day, including onscreen usage time and usage time in the background.

2. View details of the battery life of each application

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This section will tell you which applications you are using the most, there are two types of views that are used and the amount of time used. Just click on this list and you will be converted from a percentage of time to a time of use.

If you want to see the application usage time at every hour, click on a column below the activity chart. This will show you the onscreen time on each hour mark, along with the usage time of each application. The example in the picture below is from 22h to 23h.

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3. View the onscreen time of each day

If you look above the waveform chart in the past 24 hours, it will be a little hard for you to calculate the onscreen timeline that day, simply click on the last 10 days. Then click on each milestone in the Activity section below, you will see the onscreen time on that day.

iPhone

Compared to the battery usage interface in the old iOS version (iOS 11.2 or below), the battery usage interface in iOS 12 version is slightly more complicated due to the charts, onscreen time at different time points battery life when charging ... This information is useful when you feel your battery is not working properly.

However, due to changes in the format of the chart and many people do not understand how Apple presents this feature, making it difficult for many people to see it.

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