App Twin; Optimizer - Huawei P50 Pocket User Manual

View Atmospheric Pressure and Altitude Using Compass
In Compass, you can view the atmospheric pressure and altitude in the following ways:
If you hold your phone flat, the Compass screen will display a dial together with the
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atmospheric pressure and altitude of your current location.
If you hold your phone upright, the Compass screen will display the viewfinder of the rear
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camera on your phone, together with the atmospheric pressure and altitude of your current
location.
For more precise altitude data, touch
Calibrate the Compass
If the direction displayed on a compass or map app is different from the actual direction, you
need to calibrate the Compass.
1
In an environment with magnetic field interference (such as from magnets or microwave
ovens), the calibration screen will automatically be displayed when Compass is opened.
2
Move to an area away from magnetic interference, hold your phone, and follow the
onscreen instructions to calibrate the device.

App Twin

Enable App Twin
App Twin allows you to log in to two app accounts at the same time, such as for WhatsApp,
so you can easily keep work and your private life separate.
Only certain apps support App Twin.
Go to Settings > Apps > App Twin and turn on the switch for the app that you want to
create a twin of.
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.
and enable Online altitude calibration.
Apps
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