User manual

Table Of Contents
System Update
Update the Device System Online
l Before installing the update, connect your device to the Internet. Online updates consume
mobile data, so it is recommended that you use a Wi-Fi network.
l Make sure that the battery level remains above 30% during the update.
l Using unauthorised third-party software to update your device may damage your device or put
your personal information at risk. You are advised to update your device online or bring your
device and proof of purchase to an authorised Huawei Customer Service Centre for updates.
l
Your data may be erased after a system update. Back up important data before updating your
device.
l After the update, certain third-party apps, such as e-banking and game apps, may be
incompatible with the new system. Regularly update such third-party apps to x compatibility
issues.
1 Open Settings.
2 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 and disable Auto-download over Wi-Fi.
Device updates take some time. Do not perform any operations during the update. After an update,
your device will automatically restart.
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