Mate 30 Pro (5G) User Guide-(LIO-N29,EMUI11.0_01,en-gb)

Automatically Clean Up System Trash
1 O
pen Optimiser, and touch Cleanup.
2 Swipe down from the top of the screen, and your device will automatically clean up
system trash.
Manually Clean Up System Trash
In addition to automatic cleanup, your device will also detect and recommend trash les for
y
ou to clean up manually.
On the Cleanup screen, touch Clean up next to a category, select the items you want to
clean up, then touch DELETE .
Clean Up Duplicate Files
Optimiser can identify duplicate les on your device.
On the Cleanup screen, touch Duplicate les , then select unwanted les to delete them.
Users & Accounts
Add a User or Guest Account
1 Go to Settings > Users & accounts > Users, touch Add user or Add guest, then follow
the onscreen instructions to add an account.
2 Touch Switch to switch to the user or guest account. Congure the settings for the new
ac
count as prompted.
3 Install apps as needed. Note that if a newer version of an app has been installed by
another user, the app installation will fail.
A maximum of three user and one guest accounts can be added.
Authorise a User or Guest Account to Make Calls and Send Messages
You can set whether to allow a user or guest account to make calls, send SMS messages, and
more.
• After accessing your device as the owner, go to Settings > Users & accounts > Users.
• Touch the related account, and select the permissions you want to authorise.
Switch Between the Owner, User, and Guest
You can switch to a dierent account using either of the following methods:
• S
wipe down from the status bar to open the notication panel, touch
, then touch the
prole picture of the account you wish to switch to.
• Go to Set
tings > Users & accounts > Users, and touch the name of the account you wish
to switch to.
Settings
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