In some cases it's possible to fix some issues yourself. If you are having issues with your device, please try the tips below! If you have a P30 Pro, you can follow this P30 Pro video tutorial
Having issues after a recent update?
We recommend that you delete the cache memory of the phone, following the steps below:
1. Turn the device off completely.
2. Press and hold the volume up + power key at the same time, until you get into the recovery menu.
3. Select "Wipe cache partition" (navigate by using the volume keys and power button to select).
4. Confirm the action by selecting "Wipe cache partition" again.
5. At the end of this process, the recovery menu appears for the second time - select "Reboot system now".
Note: Please make sure to select Wipe cache partition, and not Wipe data/factory reset - the latter will erase all data on the internal storage of the device.
If this doesn't work, please try to reset your device as described below:
Reset your phone
Reset network settings
If your phone starts to slow down, this can be due to long-term accumulation of caches and residual files, you can reset your Phone to erase these cached files completely. 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 files.
Go to Settings > 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, fingerprint 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 files.
Go to Settings > System > Reset > Reset all settings, touch Reset all settings, and follow the onscreen instructions to reset the settings.
Restore factory settings
First, make a back-up
. Restoring the factory settings 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. So, back up your data before restoring your device!
Go to Settings > System > Reset > Reset phone, touch Reset phone, enter the screen unlock password (if any), and follow the onscreen instructions to reset the settings.
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