To view which applications use the most battery power
1 From your Home screen, tap .
2Find and tap Settings > Power management > Battery usage.
To view the estimated battery time
1 From your Home screen, tap .
2Find and tap Settings > Power management.
Power saving modes
There are several power saving modes available for you to use if you want to make your battery last longer:
STAMINA mode Disables
appears in the status bar when this mode takes effect.
Low battery mode Modifies your device’s behaviour, for example, to adjust screen brightness and the screen timeout setting, when the battery level drops below a certain percentage. appears in the status bar when this mode takes effect.
Queue background Optimises outgoing traffic when the screen is off by sending data at
dataintervals.
If you are using a device with multiple users, you may need to log in as the owner, that is, the primary user, to activate or deactivate a power saving mode.
To activate a power saving mode
1 From your Home screen, tap .
2Find and tap Settings > Power management.
3To activate your preferred mode, drag the relevant slider to the right or mark the relevant checkbox and then confirm, if necessary.
STAMINA mode feature overview
STAMINA mode has several features that allow you to optimise your battery performance:
Extended | Prevents applications from using data traffic by disabling |
standby | off. You can exclude some applications and services from being paused when this |
| feature is active. |
STAMINA clock | Keeps network connections paused in situations where you frequently press the |
| power key to check the time. |
Extended usage | Restricts hardware performance when you are using your device. |
If you are using a device with multiple users, you may need to log in as the owner, that is, the primary user, to activate or deactivate a STAMINA mode feature.
To activate STAMINA mode features
1 From your Home screen, tap .
2Find and tap Settings > Power management, then tap STAMINA mode.
3 Activate STAMINA mode if it is deactivated.
4 Mark the checkboxes beside the features that you want to activate, then tap Activate, if prompted.
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