Huawei How to Set up Wi-Fi
Huawei 3045Table of contents
Turn Wi-Fi on/off
Wherever you are, if Wi-Fi is available, you will have the possibility to use a large amount of datas without any cost. If you do not need your Wi-Fi, you can (and should) deactivate it to save battery. If there is no connection to Wi-Fi, you need to turn it on in order to search for it. You can turn on Wi-Fi over the quick bar, or over the settings.



- Open the settings
- Tap on Wi-Fi
- Activate or deactivate Wi-Fi
Share Wi-Fi password by QR-Code
If your Huawei device is connected to a Wi-Fi network, you can share the password to enable for example friends to connect to the network faster. Your Huawei smartphone will create a QR-code which can be scanned by other devices.




- Open the settings
- Tap on Wi-Fi
- Tap on the connected Wi-Fi
- Scan the QR-Code with the other device
Wi-Fi+ on/off
If Wi-Fi+ is activated on your Huawei smartphone, your device will connect automatically to another network, if your actual connection is too bad. If all Wi-Fi networks are weak, the device will connect to the mobile data network if mobile data is activated, to keep the device online.





- Open the settings
- Tap on Wi-Fi
- Open the menu
- Tap on Wi-Fi+
- Activate or deactivate Wi-Fi+
Show WiFi password as QR Code
If we want to share our WiFi password, for example to allow friends to access our WiFi network, we can display a QR code on the Huawei smartphone that can be scanned by another device,
avoiding the need to enter the password manually.



- Open the Settings
- Tap on Wi-Fi
- Tap on the connected network to show the QR code