User Manual

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Settings
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40
Device maintenance
View the status of your device’s battery, storage, and memory. You can also
automatically optimize your device’s system resources.
Quick optimization
| Batt
ery
| Sto
rage
| Mem
ory card
| Mem
ory
| Dev
ice security
| Adv
anced
options
| Lan
guage and input
| Dat
e and time
| Tro
ubleshooting
Quick optimization
The quick optimization feature improves device performance through the following
actions:
•
Identifying apps that use excessive battery power and clearing unneeded items
from memory.
•
Deleting unnecessary files and closing apps running in the background.
•
Scanning for malware.
To use the quick optimization feature:
◌
From Settings, tap Device care > Optimize now.
Battery
View how battery power is used for your various device activities.
◌
From Settings, tap Device care > Battery for options:
•
Battery usage: View power usage by app and service.
•
Power mode: Select a power mode to extend battery life.
•
App power management: Configure battery usage for apps that are used
infrequently.
•
Wireless PowerShare: Enable wireless charging of supported devices with
your device’s battery.
•
Charging: Enable the following options to support fast charging capabilities:
– Fast charging
– Super fast charging
– Fast wireless charging