Backup and Restoration
Data Backup: Prevent the Loss of Your Data
Worried about losing important data on your Phone? Protect yourself against data loss with regular
data backups.
You can back up the data in your Phone in the following ways:
l To a USB storage device: Using a USB OTG cable, you can connect your Phone and back up your
important data to a USB storage device.
l To your computer or home NAS devices: Using Wi-Fi scanning to detect shared folders on the
same Wi-Fi network, you can back up all your Phone's important data, such as pictures and large
les, to your computer or home NAS devices to prevent data loss and free up storage space on your
Phone.
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.
Open Settings, go to System > Reset > Reset phone, touch Reset phone, enter the screen
unlock password (if any), and follow the onscreen instructions to reset the settings.
58