System Update; Update The Phone System Online - Huawei Y9 2019 User Manual

System Update

Update the Phone System Online

Before installing the update, connect your Phone to the Internet. Online updates consume
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mobile data, so it is recommended that you use a Wi-Fi network.
Make sure that the battery level remains above 30% during the update.
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Using unauthorized third-party software to update your Phone may damage your Phone or put
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your personal information at risk. You are advised to update your Phone online or bring your
Phone and proof of purchase to an authorized Huawei Customer Service Center for updates.
Back up important data before updating your Phone.
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After the update, certain third-party apps, such as e-banking and game apps, may be
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incompatible with the new system. Regularly update such third-party apps to fix compatibility
issues.
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Open Settings.
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Go to System > Software update. When the system detects a new version, go to New version
> DOWNLOAD AND INSTALL.
To disable system updates, go to
Phone updates take some time. Do not perform any operations during the update. After an update,
your Phone will automatically restart.
and disable Auto-download over Wi-Fi.
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