Huawei P20 - Reset Your Phone

Reset Your Phone
If the operating speed of yourPhone starts to slow down due to long-term accumulation of caches
and residual les, you can reset your Phone to totally erase these cached les and to restore your
device's original conguration 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.
First, open Settings, go to System > Reset > Network settings reset, touch Network
settings reset, and follow the onscreen instructions to reset the settings.
Restore all settings: This will restore your device's initial network settings and the ngerprint and
lock screen passwords. It won't reset settings for Find my Phone or HUAWEI ID, nor will it delete any
data or les.
First, 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, documents, and images, and
restore your Phone to its original factory settings. Back up your data before restoring your device to its
factory settings.
Backup and Restoration
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