User manual

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Deleting an account
1. On the home screen, touch then the All tab.
2. Under Accounts, select an account type.
3. Select the account you want to delete.
4. Touch > Remove account to delete the account.
Turning on data synchronization
1. On the home screen, touch then the All tab.
2. Under Accounts, select an account type.
3. Select the account you want to synchronize from.
4. Touch the > Sync now to turn on data synchronization.
Restoring factory settings
Restoring your phone to the factory settings erases all your personal data
from phone storage, including information about your accounts, your system
and application settings, and downloaded applications. Back up important
data on your phone before you restore factory settings.
1. On the home screen, touch .
2. Under All, touch Backup & reset.
3. Touch Factory data reset > Reset phone. The phone will restore its factory settings
and restart.
Updating your phone

Using unauthorized third-party software to update your phone may
damage your phone or put your personal information at risk. It is
recommended that you update through your phone's online update
feature or download official update packages from Huawei's official
website.

All your data may be erased during a system update. It is recommended
that you back up important data before updating your phone.