Useful apps and features
Calculator
Use this app for simple or complex calculations.
Tap Calculator on the Apps screen.
To clear the history, tap CLEAR HISTORY.
Smart Manager
The Smart manager provides an overview of the status of your device’s battery, storage, RAM, and system security. You can also automatically optimise the device with one tap of your finger.
Using the quick optimisation feature
On the Apps screen, tap Smart Manager →CLEAN ALL.
The quick optimisation feature improves device performance through the following actions.
•Identifying apps that use excessive battery power and clearing some memory.
•Deleting unnecessary files and closing apps running in the background.
•Scanning for malware.
Using the Smart manager
On the Apps screen, tap Smart Manager and select a feature.
Battery
Check the remaining battery power and time to use the device. For devices with low battery levels, conserve battery power by activating power saving features and closing apps that are consuming an excessive amount of battery power.
The usage time left shows the time remaining before the battery power runs out. Usage time left may vary depending on your device settings and operating conditions.
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