App Twin; Optimizer - Huawei Mate Xs User Manual

App Twin

Enable App Twin
App Twin enables you to log in to two WhatsApp or Facebook accounts simultaneously,
allowing you to keep your work and private life separate.
App Twin is only supported by some apps.
Go to Settings > Apps > App Twin, and enable App Twin. The twin app will then be
displayed on the home screen.

Optimizer

Clean Up Phone Storage
You can use Cleanup in Optimizer to scan for redundant or large files, such as app residue,
unwanted installation packages, WeChat data, and more. Once detected, you can choose
whether or not to delete files as suggested.
1
Open Optimizer, then touch Cleanup.
2
When the scan is complete, touch Clean up after each item and delete any files you don't
need.
Automatically Clean Up System Trash
1
Open Optimizer, and touch Cleanup.
2
Swipe down from the top of the screen, and your phone will automatically clean up
system trash.
Manually Clean Up System Trash
In addition to automatic cleanup, your phone will also detect and recommend trash files for
you 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
Optimizer can identify duplicate files on your phone.
On the Cleanup screen, touch Duplicate files, then select unwanted files to delete them.
Manage Data Usage
Open Optimizer, then touch Data usage to view data usage and manage network access.
Apps
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