Y9a User Guide-(FRL-L22&L23,EMUI10.1.1_02,EN)

Table Of Contents
Restore Your Data from a USB Storage Device
1 Connect your phone to a USB storage device via a USB OTG cable.
2 On the External storage screen of your phone, touch USB storage.
3 Select the backup you want to restore from the RESTORE FROM BACKUP list.
4 Select the data you want to restore, touch Restore, and enter the password as prompted.
Reset Your Phone
Reset Network Settings
This operation will reset your Wi-Fi, mobile data network, and Bluetooth settings. It will not
change any other settings on your phone or delete any data.
Go to
Settings > System & updates > Reset, touch Reset network settings, then follow
the onscreen instructions to reset network settings.
Restore All Settings
This operation will reset all network settings and your lock screen password. If your phone
supports ngerprint or facial recognition, the enrolled ngerprints and facial data will be
deleted as well. Other data or les will not be deleted from your phone.
Go to Settings > System & updates > Reset, touch Reset all settings, and follow the
onscreen instructions to reset all settings.
Restore Factory Settings
This operation will erase data on your phone, including your accounts, app data and system
settings, installed apps, music, images, all les in the internal storage, security chip contents,
and locally-stored system, app, and personal data related to HUAWEI IDs. Make sure to back
up your data before restoring your phone to its factory settings.
Go to
Settings > System & updates > Reset > Reset phone, touch Reset phone, and
follow the onscreen instructions to restore factory settings.
Simple Mode
Simple mode adopts a more concise layout for easy navigation, enlarges icons and fonts for
the home screen, and maximizes the volume.
Enable Simple Mode
Go to Settings > System & updates > Simple mode and touch Enable.
Touch and hold any icon to drag it to the desired location or uninstall it if it is not a
mandatory app.
Settings
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