Support Center

PZ40：10 optimization methods to improve the battery life

The battery consumption of smart watches is closely related to the way of daily use of APP and system settings. We list 10 optimization methods to improve the battery life. You can watch the operation video or the following text description for help.

1: Turn on Battery Saver

Path: Settings->Battery->Battery Saver

To extend battery life, Battery Saver:
Turns on Dark theme
Truns off or restricts background activity, some visual effects, and other features like “Hey Google”

You can always trun on Battery Saver if you’re running low on battery

2: Use Battery Manager

Path: Settings->Battery->Battery Manager

Use Battery Manager Detect when apps drain battery
When Battery Manager detects that apps are draining battery, you’ll have the option to restrict these apps.Restricted apps may not work properly and notifications may be delayed.

You can always trun on Battery Manager if you’re running low on battery

3: Adjust Display Settings

Path:
Settings->Display->Brightness Level
Settings->Display->Screen timeout
Settings->Display->Lift to wake
Settings->Display->Notification

Please trun lower Brightness Level and Screen timeout, and close Lift to wake and Notification function to save the power.

4: Close Network & internet

Path: Settings->Connected devices(Bluetooth)
Settings->Network & internet->Wi-Fi
Settings->Network & internet->Mobile Network
Settings->Network & internet->Airplane Mode
Settings->Network & internet->Hotspot & tethering

When it is unnecessary, please turn off the network and Bluetooth, which will greatly reduce the power consumption.
Please note that after the network is turned off, the app in the watch will not be able to use the network. When Bluetooth is turned off, the watch will be disconnected from the phone.

5: Close GPS Location

Path: Settings->Location
It is strongly recommended to turn off location information when it is not needed, such as navigation and motion

6: Auto Clear Background Running Task

Path: Optimization-> Clean Task
Battery Saver Click to enter the APP list, Enable this function to prevent apps from running in the background when the screen is off.
Set unimportant apps to automatically clean up in the background

7: APP Freeze

Path: Optimization-> App Freeze
Freezing some apps to save power.The frozen App will be hidden and will not run in the background. App can be reused by de-freeze.
The apps that are not used recently are frozen. Of course, it is better to uninstall them

8: APP battery settings

Path:
Settings->Battery->App Standby Optimizer
Settings->Battery->Close app after screen lock
Settings->Battery->Auto launch manangment
Settings->Battery->Power Intensive apps
Optimize the unimportant APP, end the background automatic operation, or start it.

9: Change to Sport Mode from 4G mode

There are 2 ways to change to Sport Mode from 4G mode:
Top Menu->Slide 2 pages-> System mode
Long press power button -> Mode switch

It is recommended to switch when the power is lower than 30%

10. Clear Recent Task

There are 2 ways to clear recent tasks manually:
Long press power button -> Recent Task
Top Menu->Slide3 pages->Clear

Clean up recently running apps, to save memory and power.