P30 User Guide-(ELE-L09&L29&L04,EMUI10.1_01,EN)

On the Battery screen, touch More battery settings, then enable or disable Stay connected
while asleep as required.
Storage
Check Storage Usage
Go to
Settings > Storage to check storage usage and optimize it when you feel
necessary.
Cleanup
You can use Cleanup in Optimizer to scan for redundant or large les, such as app residue,
unwanted installation packages, WeChat data, and more. Once detected, you can choose
whether or not to delete les as suggested.
1 Open Optimizer, then touch Cleanup.
2 When the scan is complete, touch Clean up after each item and delete any les you don't
need.
Clean Up Duplicate Files
Optimizer can identify duplicate les on your phone.
On the Cleanup screen, touch Duplicate les , then select unwanted les to delete them.
Security
Password Vault
Password Vault saves your usernames and passwords and
autolls them for you each time
you log in to an app. This data is hardware encrypted and stored only on your device. Huawei
does not have access to it, and will not upload it to the network or server.
• Before using Password Vault, set a lock screen password for your phone.
• Password Vault is only compatible with certain apps.
Log In Faster with Password Vault
1 When you log in to an app for the rst time, your phone will automatically prompt you to
save the password. Touch SAVE when prompted.
If you accidentally touch Never save, you can still enable the autoll feature for this app
by going to Settings > Security > Password Vault > Autoll settings, and toggling
on the switch next to this app. When the switch is toggled o, the autoll feature will be
disabled.
Settings
105