User manual

Table Of Contents
Backup and Restoration
Data Backup to a USB Storage Device
If you are running out of storage space on your Phone or you want to back up your
important data to an external storage device, you can connect your Phone to a USB storage
device using a USB OTG cable and back up your data to the storage device. USB storage
devices compatible with your Phone include USB ash drives, card readers, and devices with
an Memory card inserted.
Open Settings, go to System > Backup & restore > Data backup > External storage >
USB storage, then touch BACK UP. On the Select data screen, select the data you want to
back up and touch Back up.
You can go to > Backup encryption > Encrypt backups to enable Backup
encryption on the backup page, and then set a password when prompted. The password
will be used when you want to restore les later. Always remember your backup
password or set security questions to help remember the password as you will not be
able to retrieve your backup les without it.
Reset Your Phone
If the operating speed of your Phone starts to slow down due to long-term accumulation of
caches and residual les, you can reset your Phone to erase these cached les completely and
restore your device's factory settings.
Reset network settings: This will restore your Wi-Fi, mobile data network, and Bluetooth
settings, including hotspot tethering and Bluetooth pairing information. It won't change other
settings on your Phone, or delete any data or les.
Open Settings, go to System > Reset > Reset network settings, touch RESET
NETWORK SETTINGS, and follow the onscreen instructions to reset the settings.
Restore all settings: This will restore your device's initial network settings, ngerprint data,
face data, and lock screen passwords. It won't reset settings for Find my Phone or HUAWEI
ID, nor will it delete any data or les.
Open Settings, go to System > Reset > Reset all settings, touch Reset all settings, and
follow the onscreen instructions to reset the settings.
Restore factory settings: This will delete all data in your device's memory and storage,
including your account settings, system settings, app data, installed apps, music, images, and
documents, and restore your Phone to its original factory settings. Back up your data before
restoring your device to its factory settings.
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